Covenant

Greetings, a servant of God, by the grace of God, teaching the truth of God under the authority of Jesus Christ to any who are willing to receive it. (Mat 13:43).

The Holy Bible contains the truth of God by the word of God (Joh 17:17); therefore, God teaches and gives understanding, wisdom, and knowledge to all who pray and seek Him with all the heart (Deu 4:29-31; Jer 29:12,13; Psa 119:2).

Covenant: The Structure of God’s Relationship with His People

Covenant is the framework through which God binds Himself to His people and orders their life with Him, and its foundation is first revealed in the promise of Genesis 3:15. After the fall, the LORD declares that the seed of the woman will crush the serpent’s head, establishing the earliest covenantal word - a commitment from God to bring deliverance, preserve a line, and ultimately restore what sin has broken. This covenant of promise becomes the root from which all later covenants grow.

Noah’s covenant stabilizes creation so the promise can continue (Gen 9:9-17). Abraham’s covenant narrows the promise to a chosen line (Gen 15:18). The covenant at Sinai forms a nation through which the promised seed will come (Ex 19:5,6). The New Covenant sealed in Christ’s blood (Lk 22:20, Heb 8:6) fulfills the promise first spoken in Eden. To understand Scripture is to understand covenant, for it is the structure that carries the promise forward, shapes the narrative, and reveals how God makes His people His own.

Paul’s Witness: Covenant Rooted in God’s Eternal Purpose

Eph 1:3 Blessed be the God and Father of our Lord Jesus Christ, who has blessed us with all spiritual blessings in heavenly places in Christ:

Eph 1:4 According as he has chosen us in him before the foundation of the world, that we should be holy and without blame before him in love:

Eph 1:5 Having predestinated us unto the adoption of children by Jesus Christ to himself, according to the good pleasure of his will,

Eph 1:6 To the praise of the glory of his grace, wherein he has made us accepted in the beloved.

Paul opens his letter by lifting the reader into the eternal height of God’s purpose, declaring that every spiritual blessing comes to us in Christ because God’s covenantal plan was set before the foundation of the world (Eph 1:3–4). He shows that God’s choice was not reactive or historical but eternal, rooted in His own will and love, and aimed at forming a people who would stand holy and blameless before Him. This is covenant language at its highest level: God determining a people for Himself, establishing their identity in Christ, and fixing their destiny according to His purpose.

Paul then reveals that this eternal choice is carried forward through adoption, the act by which God brings His people into His household and grants them the full rights of sons and daughters (Eph 1:5). All of this unfolds “to the praise of the glory of His grace,” showing that covenant is not merely a structure of responsibility but the means by which God displays His grace and fulfills His eternal intention (Eph 1:6). In these verses, Paul makes clear that the covenant revealed in history, beginning with the promise of Genesis 3:15, is the outworking of a purpose already set in eternity, now accomplished in Christ.

The First Breach and the First Promise

Gen 3:1 Now the serpent was more subtil than any beast of the field which the LORD God had made. And he said unto the woman, Yea, has God said, You shall not eat of every tree of the garden?

Gen 3:2 And the woman said unto the serpent, We may eat of the fruit of the trees of the garden:

Gen 3:3 But of the fruit of the tree which is in the midst of the garden, God has said, You shall not eat of it, neither shall you touch it, lest you die.

Gen 3:4 And the serpent said unto the woman, You shall not surely die:

Gen 3:5 For God does know that in the day you eat thereof, then your eyes shall be opened, and you shall be as gods, knowing good and evil.

Gen 3:6 And when the woman saw that the tree was good for food, and that it was pleasant to the eyes, and a tree to be desired to make one wise, she took of the fruit thereof, and did eat, and gave also unto her husband with her; and he did eat.

Gen 3:7 And the eyes of them both were opened, and they knew that they were naked; and they sewed fig leaves together, and made themselves aprons.

Gen 3:8 And they heard the voice of the LORD God walking in the garden in the cool of the day: and Adam and his wife hid themselves from the presence of the LORD God amongst the trees of the garden.

Gen 3:9 And the LORD God called unto Adam, and said unto him, Where are you?

Gen 3:10 And he said, I heard your voice in the garden, and I was afraid, because I was naked; and I hid myself.

Gen 3:11 And he said, Who told you that you were naked? Have you eaten of the tree, whereof I commanded you that you should not eat?

Gen 3:12 And the man said, The woman whom you gave to be with me, she gave me of the tree, and I did eat.

Gen 3:13 And the LORD God said unto the woman, What is this that you have done? And the woman said, The serpent beguiled me, and I did eat.

Gen 3:14 And the LORD God said unto the serpent, Because you have done this, you are cursed above all cattle, and above every beast of the field; upon your belly shall you go, and dust shall you eat all the days of your life:

Gen 3:15 And I will put enmity between you and the woman, and between your seed and her seed; it shall bruise your head, and you shall bruise his heel.

The covenant story begins with the serpent’s deception (Rev 12:9) and the breach of the command God gave in the garden of Eden. The serpent challenges God’s word, distorts His command, and draws Adam and Eve into disobedience (Gen 3:1-6). The result is the collapse of the ordered relationship God established. Then fear replaces fellowship, hiding replaces openness, and blame replaces responsibility (Gen 3:7-13).

Yet it is precisely at this moment of failure that the earliest covenantal promise is spoken. The LORD declares that enmity will exist between the serpent and the woman, and between their seeds, and that the woman’s seed will crush the serpent’s head (Gen 3:15). This is the first revelation of covenant in Scripture: God commits Himself to bring forth a Deliverer, preserve a line, and ultimately overthrow the one who introduced rebellion.

The promise is unilateral, initiated by God, and aimed at restoring what sin has broken. Genesis 3:15 becomes the root of every covenant that follows: Noah’s covenant preserving the world for the promise, Abraham’s covenant narrowing the promise to a chosen line, Sinai forming the people through whom the promise will come, and the Davidic covenant identifying the royal line through which the promised Seed (Christ) will reign.

This first promise is not merely a prediction; it is the beginning of God’s covenantal purpose in history. It sets the trajectory of Scripture, establishes the conflict that runs through the entire biblical narrative, and reveals that redemption will come through a specific Seed who will undo the serpent’s work and restore God’s order.

The Covenant That Preserves the World for the Promise

Gen 9:8 And God spoke unto Noah, and to his sons with him, saying,

Gen 9:9 And I, behold, I establish my covenant with you, and with your seed after you;

Gen 9:10 And with every living creature that is with you, of the fowl, of the cattle, and of every beast of the earth with you; from all that go out of the ark, to every beast of the earth.

Gen 9:11 And I will establish my covenant with you; neither shall all flesh be cut off any more by the waters of a flood; neither shall there any more be a flood to destroy the earth.

Gen 9:12 And God said, This is the token of the covenant which I make between me and you and every living creature that is with you, for perpetual generations:

Gen 9:13 I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth.

Gen 9:14 And it shall come to pass, when I bring a cloud over the earth, that the bow shall be seen in the cloud:

Gen 9:15 And I will remember my covenant, which is between me and you and every living creature of all flesh; and the waters shall no more become a flood to destroy all flesh.

Gen 9:16 And the bow shall be in the cloud; and I will look upon it, that I may remember the everlasting covenant between God and every living creature of all flesh that is upon the earth.

Gen 9:17 And God said unto Noah, This is the token of the covenant, which I have established between me and all flesh that is upon the earth.

After the flood, the LORD speaks directly to Noah and his sons, establishing a covenant that stabilizes creation and ensures that the promise of Genesis 3:15 can move forward without interruption. God declares that He is setting His covenant not only with Noah but with all future generations, and even with every living creature (Gen 9:8-10). This universal scope shows that the covenant is not merely relational but structural; it governs the world itself. The LORD promises that never again will a flood destroy all flesh, anchoring the stability of seasons, life, and history so that the promised Seed can come in His appointed time (Gen 9:11).

The sign of the covenant, the bow set in the cloud, is given as a visible reminder that God Himself will remember His commitment (Gen 9:12-17). In this covenant, God binds the world to His purpose. The earth will not collapse under judgment before the promise is fulfilled. Noah’s covenant is therefore the first major movement in the covenantal line: God preserves the world so the Seed of the woman can come, the serpent can be crushed, and redemption can unfold according to His eternal purpose.

The Covenant That Narrows the Promise to a Chosen Line

Gen 12:1 Now the LORD had said unto Abram, Get you out of your country, and from your kindred, and from your father's house, unto a land that I will show you:

Gen 12:2 And I will make of you a great nation, and I will bless you, and make your name great; and you shall be a blessing:

Gen 12:3 And I will bless them that bless you, and curse him that curses you: and in you shall all families of the earth be blessed.

Gen 15:1 After these things the word of the LORD came unto Abram in a vision, saying, Fear not, Abram: I am your shield, and your exceeding great reward.

Gen 15:2 And Abram said, Lord GOD, what will you give me, seeing I go childless, and the steward of my house is this Eliezer of Damascus?

Gen 15:3 And Abram said, Behold, to me you have given no seed: and, lo, one born in my house is my heir.

Gen 15:4 And, behold, the word of the LORD came unto him, saying, This shall not be your heir; but he that shall come forth out of your own bowels shall be your heir.

Gen 15:5 And he brought him forth abroad, and said, Look now toward heaven, and tell the stars, if you be able to number them: and he said unto him, So shall your seed be.

Gen 15:6 And he believed in the LORD; and he counted it to him for righteousness.

Gen 15:7 And he said unto him, I am the LORD that brought you out of Ur of the Chaldees, to give you this land to inherit it.

Gen 15:8 And he said, Lord GOD, whereby shall I know that I shall inherit it?

Gen 15:9 And he said unto him, Take me an heifer of three years old, and a she goat of three years old, and a ram of three years old, and a turtledove, and a young pigeon.

Gen 15:10 And he took unto him all these, and divided them in the midst, and laid each piece one against another: but the birds divided he not.

Gen 15:11 And when the fowls came down upon the carcases, Abram drove them away.

Gen 15:12 And when the sun was going down, a deep sleep fell upon Abram; and, lo, an horror of great darkness fell upon him.

Gen 15:13 And he said unto Abram, Know of a surety that your seed shall be a stranger in a land that is not theirs, and shall serve them; and they shall afflict them four hundred years;

Gen 15:14 And also that nation, whom they shall serve, will I judge: and afterward shall they come out with great substance.

Gen 15:15 And you shall go to your fathers in peace; you shall be buried in a good old age.

Gen 15:16 But in the fourth generation they shall come here again: for the iniquity of the Amorites is not yet full.

Gen 15:17 And it came to pass, that, when the sun went down, and it was dark, behold a smoking furnace, and a burning lamp that passed between those pieces.

Gen 15:18 In the same day the LORD made a covenant with Abram, saying, Unto your seed have I given this land, from the river of Egypt unto the great river, the river Euphrates:

Gen 15:19 The Kenites, and the Kenizzites, and the Kadmonites,

Gen 15:20 And the Hittites, and the Perizzites, and the Rephaims,

Gen 15:21 And the Amorites, and the Canaanites, and the Girgashites, and the Jebusites.

With Abraham, the covenantal promise first spoken in Genesis 3:15 becomes focused and personal. God calls Abraham out of his land and kindred, declaring that He will make him a great nation and that through him all families of the earth will be blessed (Gen 12:1-3). This is the narrowing of the covenantal line: the promised Seed will not come from humanity in general but through a chosen man, a chosen family, and ultimately a chosen nation. The blessing promised to Abraham is therefore not abstract; it is the continuation of the promise that the serpent’s defeat will come through a specific lineage.

The covenant becomes formal and irrevocable in chapter 15. God assures Abraham that his heir will come from his own body and that his descendants will be as numerous as the stars (Gen 15:4,5). Abraham believes, and his faith is counted to him as righteousness (Gen 15:6), revealing that covenant relationship is grounded not in human strength but in trust in God’s word.

The LORD then seals the covenant through a solemn act: He passes between the divided pieces, binding Himself to fulfill His promise (Gen 15:17). The land is granted, the future is set, and the covenantal line is fixed (Gen 15:18). In this moment, God ties the promise of the coming Seed to Abraham’s descendants, ensuring that the covenantal purpose will move forward through Isaac, Jacob, and the nation that will arise from them.

Abraham’s covenant is therefore the second major movement in the covenantal arc: God identifies the family through whom the promised Seed will come, establishes righteousness through faith, and commits Himself to bring the promise to fulfillment. The covenant now has a name, a people, and a future.

The Covenant That Forms a Nation to Carry the Promise Forward

Exo 19:1 In the third month, when the children of Israel were gone forth out of the land of Egypt, the same day came they into the wilderness of Sinai.

Exo 19:2 For they were departed from Rephidim, and were come to the desert of Sinai, and had pitched in the wilderness; and there Israel camped before the mount.

Exo 19:3 And Moses went up unto God, and the LORD called unto him out of the mountain, saying, Thus shall you say to the house of Jacob, and tell the children of Israel;

Exo 19:4 You have seen what I did unto the Egyptians, and how I bare you on eagles' wings, and brought you unto myself.

Exo 19:5 Now therefore, if you will obey my voice indeed, and keep my covenant, then you shall be a peculiar treasure unto me above all people: for all the earth is mine:

Exo 19:6 And you shall be unto me a kingdom of priests, and an holy nation. These are the words which you shall speak unto the children of Israel.

Exo 24:3 And Moses came and told the people all the words of the LORD, and all the judgments: and all the people answered with one voice, and said, All the words which the LORD has said will we do.

Exo 24:4 And Moses wrote all the words of the LORD, and rose up early in the morning, and built an altar under the hill, and twelve pillars, according to the twelve tribes of Israel.

Exo 24:5 And he sent young men of the children of Israel, which offered burnt offerings, and sacrificed peace offerings of oxen unto the LORD.

Exo 24:6 And Moses took half of the blood, and put it in basons; and half of the blood he sprinkled on the altar.

Exo 24:7 And he took the book of the covenant, and read in the audience of the people: and they said, All that the LORD has said will we do, and be obedient.

Exo 24:8 And Moses took the blood, and sprinkled it on the people, and said, Behold the blood of the covenant, which the LORD has made with you concerning all these words.

At Sinai, the covenantal purpose rooted in Genesis 3:15 takes on national form. God brings Abraham’s descendants out of Egypt and gathers them at the mountain, declaring that they are His treasured possession, a kingdom of priests, and a holy nation (Ex 19:5,6). This is the moment when the covenant shifts from a family to a people. The promise given to Abraham now becomes the identity of an entire nation, set apart to carry the line through which the promised Seed will come. The covenant at Sinai establishes order, worship, and obedience, shaping Israel into the vessel through which God’s purpose will move forward.

The covenant is formally ratified in chapter 24. Moses speaks all the words of the LORD, the people pledge obedience, and sacrifices are offered to seal the covenant (Ex 24:3-5). Moses then takes the blood, sprinkles it on the people, and declares, “Behold the blood of the covenant” (Ex 24:8). This act binds Israel to God and God to Israel, forming a nation whose life, worship, and history will be governed by covenant order. Sinai does not replace the promise of Genesis 3:15; it protects it. The law guards the people, preserves the line, and maintains the structure through which the promised Seed will come. Israel becomes the covenant nation - chosen, shaped, and sustained for the sake of the promise.

Sinai is therefore the third major movement in the covenantal arc: God forms a nation to carry the promise, establishes the order that will preserve the covenantal line, and sets Israel on the path that leads to the coming of the Seed who will crush the serpent’s head.

The Covenant That Establishes the Royal Line of the Promised Seed

2Sa 7:8 Now therefore so shall you say unto my servant David, Thus says the LORD of hosts, I took you from the sheepcote, from following the sheep, to be ruler over my people, over Israel:

2Sa 7:9 And I was with you wherever you went, and have cut off all your enemies out of your sight, and have made you a great name, like unto the name of the great men that are in the earth.

2Sa 7:10 Moreover I will appoint a place for my people Israel, and will plant them, that they may dwell in a place of their own, and move no more; neither shall the children of wickedness afflict them any more, as beforetime,

2Sa 7:11 And as since the time that I commanded judges to be over my people Israel, and have caused you to rest from all your enemies. Also the LORD tells you that he will make you a house.

2Sa 7:12 And when your days be fulfilled, and you shall sleep with your fathers, I will set up your seed after you, which shall proceed out of your bowels, and I will establish his kingdom.

2Sa 7:13 He shall build a house for my name, and I will establish the throne of his kingdom for ever.

2Sa 7:14 I will be his father, and he shall be my son. If he commit iniquity, I will chasten him with the rod of men, and with the stripes of the children of men:

2Sa 7:15 But my mercy shall not depart away from him, as I took it from Saul, whom I put away before you.

2Sa 7:16 And your house and your kingdom shall be established for ever before you: your throne shall be established for ever.

With David, the covenantal promise reaches its royal form. God takes the nation shaped at Sinai and identifies the king through whom the promised Seed will rule. The LORD declares that He will raise up David’s offspring, establish his kingdom, and set his throne forever (2Sa 7:12,13). This covenant does not replace the promise of Genesis 3:15; it locates it. The Seed who will crush the serpent’s head will come through David’s line, reign as king, and restore what was lost in Eden. The prophets build on this covenant, pointing to a future ruler from David’s line who will judge with righteousness, bring peace, and overthrow the serpent’s dominion (Isa 9:6,7, Jer 23:5,6). The covenantal line is now fully shaped: the Seed will be a man, born of a chosen family, raised within a chosen nation, and seated on a chosen throne.

Yet the prophets also begin to speak of a coming breach. Israel will break the covenant given at Sinai, the nation will fall, the throne will be cast down, and the royal line will appear cut off (Hos 6:7, Jer 11:10, Lam 5:16). The Davidic covenant itself is not broken; God’s promise stands. But the people bound to carry it will fail. This failure becomes the turning point in the covenantal arc. The prophets begin to speak of a new covenant, one not like the covenant Israel broke, one written on the heart, one that restores the relationship and fulfills the promise (Jer 31:31-34, Eze 36:26,27). The expectation of the promised Seed now carries a new dimension: He will not only reign; He will restore. He will not only sit on David’s throne; He will establish a covenant that cannot be broken.

The Davidic covenant therefore becomes the fourth major movement in the covenantal arc, and the hinge upon which the next movements turn. It identifies the royal line, reveals the coming breach, and opens the prophetic anticipation of a new covenant that will carry the promise to its fulfillment. This prepares the way for the passages we will now explore: Israel’s covenant failure, the prophetic announcement of a new covenant, and the restoration promised through the coming Seed.

Israel Breaks the Covenant

Hos 6:7 But they like men have transgressed the covenant: there have they dealt treacherously against me.

Jer 11:10 They are turned back to the iniquities of their forefathers, which refused to hear my words; and they went after other gods to serve them: the house of Israel and the house of Judah have broken my covenant which I made with their fathers.

Lam 5:16 The crown is fallen from our head: woe unto us, that we have sinned!

The prophets give a threefold witness to Israel’s covenant failure, showing that the breach at Sinai was not momentary but complete. Hosea declares that Israel “transgressed the covenant” and “dealt treacherously” (Hos 6:7), placing their rebellion in direct parallel with Adam’s breach in Eden. This reveals that covenant failure is structural: the same pattern that began in the garden now appears in the nation formed to carry the promise.

Jeremiah expands the indictment, saying that Israel and Judah “have broken my covenant” and “returned to the sins of their forefathers” (Jer 11:10). The rebellion is persistent, generational, and deeply rooted. The people refuse to hear God’s words, they follow other gods, and they abandon the very relationship that defined them.

Lamentations then shows the historical consequence of this breach: “The crown has fallen from our head” (Lam 5:16). The throne established by the Davidic covenant is cast down, the nation is ruined, and the people sit in mourning. The fall of the crown is not merely political; it is covenantal. The structures meant to preserve the promise have collapsed, and the nation chosen to carry the Seed has broken the covenant that sustained them.

Together, these three passages form the prophetic testimony that the Sinai covenant - though holy and good - could not produce the obedience required to maintain the relationship. The people failed, the covenant was broken, and the throne fell. Yet within this collapse lies the forward‑looking tension of the prophets: if the covenant is broken, and if the people cannot keep it, then the promise must be carried forward by another means. The breach becomes the turning point in the covenantal arc, preparing the way for the announcement of a new covenant, one not like the covenant Israel broke, one written on the heart, one that restores the relationship and secures the promise.

The Promise of a New Covenant That Cannot Be Broken

Jer 31:31 Behold, the days come, says the LORD, that I will make a new covenant with the house of Israel, and with the house of Judah:

Jer 31:32 Not according to the covenant that I made with their fathers in the day that I took them by the hand to bring them out of the land of Egypt; which my covenant they broke, although I was an husband unto them, says the LORD:

Jer 31:33 But this shall be the covenant that I will make with the house of Israel; After those days, says the LORD, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.

Jer 31:34 And they shall teach no more every man his neighbour, and every man his brother, saying, Know the LORD: for they shall all know me, from the least of them unto the greatest of them, says the LORD: for I will forgive their iniquity, and I will remember their sin no more.

The Covenant Opens to All Nations

Isa 56:1 Thus says the LORD, Keep you judgment, and do justice: for my salvation is near to come, and my righteousness to be revealed.

Isa 56:2 Blessed is the man that does this, and the son of man that lays hold on it; that keeps the sabbath from polluting it, and keeps his hand from doing any evil.

Isa 56:3 Neither let the son of the stranger, that has joined himself to the LORD, speak, saying, The LORD has utterly separated me from his people: neither let the eunuch say, Behold, I am a dry tree.

Isa 56:4 For thus says the LORD unto the eunuchs that keep my sabbaths, and choose the things that please me, and take hold of my covenant;

Isa 56:5 Even unto them will I give in my house and within my walls a place and a name better than of sons and of daughters: I will give them an everlasting name, that shall not be cut off.

Isa 56:6 Also the sons of the stranger, that join themselves to the LORD, to serve him, and to love the name of the LORD, to be his servants, every one that keeps the sabbath from polluting it, and takes hold of my covenant;

Isa 56:7 Even them will I bring to my holy mountain, and make them joyful in my house of prayer: their burnt offerings and their sacrifices shall be accepted upon my altar; for my house shall be called a house of prayer for all people.

Isa 56:8 The Lord GOD which gathers the outcasts of Israel says, Yet will I gather others to him, beside those that are gathered unto him.

Isaiah gives the clearest prophetic declaration that the covenant will one day include all nations. The LORD speaks to “foreigners” who join themselves to Him, love His name, and keep His covenant (Isa 56:6). These are people outside Israel with no claim to the promises, no place in the land, and no share in the covenant given at Sinai. Yet God declares that He will bring them to His holy mountain, give them joy in His house of prayer, and accept their offerings (Isa 56:7). The covenant that Israel broke will be opened to those who were once excluded.

The LORD then makes the sweeping statement that reveals the full scope of His purpose: “My house shall be called a house of prayer for all nations” (Isa 56:7). This is not metaphor; it is covenantal inclusion. God gathers the outcasts of Israel and then says He will gather “others” to them from the nations who will be joined to His people (Isa 56:8).

Isaiah shows that the new covenant promised in Jeremiah 31 will not be limited to Israel alone. It will be global, reaching all nations, fulfilling the promise first spoken in Genesis 3:15, and preparing the way for the King who will reign over every tribe, tongue, people, and nation.

The King Reveals His Role in Gathering the Nations

Joh 10:14 I am the good shepherd, and know my sheep, and am known of mine.

Joh 10:15 As the Father knows me, even so know I the Father: and I lay down my life for the sheep.

Joh 10:16 And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd.

Jesus identifies Himself as the Good Shepherd who knows His sheep and is known by them (Jn 10:14). This is Davidic language, the Shepherd‑King promised in 2 Samuel 7 and anticipated by the prophets. But then He reveals the covenant’s global expansion: “I have other sheep that are not of this fold; I must bring them also” (Jn 10:16). With this statement, the King declares that the covenant promised in Genesis 3:15, preserved through Noah, narrowed through Abraham, formed at Sinai, and established in David, will now extend beyond Israel to gather a people from all nations.

The “other sheep” are the foreigners Isaiah spoke of - those who join themselves to the LORD, love His name, and keep His covenant (Isa 56:6). Jesus says He must bring them, showing that this inclusion is not optional but necessary, rooted in the eternal purpose Paul described (Eph 1:4, 2Ti 1:9). The result is one flock under one Shepherd - the fulfillment of Isaiah’s declaration that God’s house will be a house of prayer for all nations (Isa 56:7). In this moment, the King reveals His role: He is the One who gathers Israel’s outcasts and then gathers “others” to them, forming a single covenant people drawn from every tribe, tongue, people, and nation.

The King Confirms the New Covenant in His Blood

Luk 22:19 And he took bread, and gave thanks, and broke it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me.

Luk 22:20 Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.

On the night He was betrayed, the King takes bread, gives thanks, breaks it, and says that it is given for His people (Luk 22:19). Then He takes the cup and declares, “This cup is the new covenant in my blood, which is shed for you” (Luk 22:20). With these words, the promised Seed of Genesis 3:15, the Shepherd who gathers “other sheep” (Jn 10:16), and the Son of David whose throne endures forever, confirms the covenant promised by Jeremiah - a covenant not like the one Israel broke (Jer 31:31–32).

The King seals it not with the blood of animals, as at Sinai, but with His own blood. This is the covenant that writes God’s law on the heart, grants forgiveness, restores the relationship lost in Eden, and gathers a people from all nations as Isaiah foretold (Isa 56:7,8). In this moment, the King reveals that His death is not merely sacrifice but a covenantal act - the fulfillment of every promise, the restoration of every breach, and the inauguration of the covenant that cannot be broken.

The Lamb Who Fulfills the Covenant and Gathers the Nations

Rev 5:5 And one of the elders said unto me, Weep not: behold, the Lion of the tribe of Juda, the Root of David, has prevailed to open the book, and to loose the seven seals thereof.

Rev 5:6 And I beheld, and, lo, in the midst of the throne and of the four beasts, and in the midst of the elders, stood a Lamb as it had been slain, having seven horns and seven eyes, which are the seven Spirits of God sent forth into all the earth.

Rev 5:7 And he came and took the book out of the right hand of him that sat upon the throne.

Rev 5:8 And when he had taken the book, the four beasts and four and twenty elders fell down before the Lamb, having every one of them harps, and golden vials full of odours, which are the prayers of saints.

Rev 5:9 And they sung a new song, saying, You are worthy to take the book, and to open the seals thereof: for you were slain, and have redeemed us to God by your blood out of every kindred, and tongue, and people, and nation;

Rev 5:10 And have made us unto our God kings and priests: and we shall reign on the earth.

John is told not to weep, for the Lion of the tribe of Judah, the Root of David, has prevailed (Rev 5:5). But when he looks, he sees a Lamb standing as slain (Rev 5:6). This is the King who confirmed the new covenant in His blood (Luk 22:20), now revealed in His exalted role.

The Lamb takes the scroll - the unfolding of God’s covenantal purpose - and heaven declares that He is worthy because He was slain and redeemed a people for God “out of every kindred, and tongue, and people, and nation” (Rev 5:9). This is the fulfillment of Isaiah’s prophecy that God would gather “others” to Israel (Isa 56:8), the fulfillment of the Shepherd’s promise that He must bring “other sheep” (Jn 10:16), and the fulfillment of Jeremiah’s new covenant, where forgiveness and restored relationship are secured forever (Jer 31:34).

The Lamb makes them kings and priests, restoring the vocation first given in Eden and reaffirmed at Sinai (Rev 5:10, Ex 19:6). In this moment, every covenantal movement converges: the Seed of Genesis 3:15 has crushed the serpent, the Son of God reigns, the new covenant is established, and the first wave of the redeemed have inherited the earth.

Rev 20:2 And he laid hold on the dragon, that old serpent, which is the Devil, and Satan, and bound him a thousand years,

Rev 20:6 Blessed and holy is he that has part in the first resurrection: on such the second death has no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.

Mat 5:5 Blessed are the meek: for they shall inherit the earth.

Final Thoughts

From the garden to the throne, the covenant reveals a single, unbroken purpose. The promise spoken in Genesis 3:15 begins the story of a world waiting for the Seed who would crush the serpent and restore what was lost. Every covenantal movement: Noah preserving the world, Abraham narrowing the line, Sinai forming the nation, David establishing the throne, the prophets announcing the breach, and Jeremiah promising a new covenant carries that purpose forward.

The King then appears, gathers His flock from Israel and all nations, and confirms the new covenant in His blood. In Revelation, the Lamb stands as slain, the Root of David reigns, and the redeemed inherit the earth as He promised (Mat 5:5).

The vocation first given in Eden and reaffirmed at Sinai is restored: a kingdom of priests serving God forever (Rev 5:10, Ex 19:6). The covenant reaches its fulfillment not in a place but in a Person - the Lamb who was slain, who lives, and who reigns. In Him, every promise finds its yes, every breach is healed, and every nation will be gathered into one redeemed people.

Joh 17:17 Sanctify them through your truth: your word is truth.

Freely, I have received from the word of God; freely, I have given to all who would receive the truth of God.

Farewell,

Servanthood