Introduction: Lost to Men, Not Lost to God
Scripture speaks of Israel divided, judged, scattered, and removed from the land. It also speaks of Israel remembered, sought, cleansed, joined, and gathered. Both movements belong to the same covenant witness. Judgment is not imaginary, and promise is not cancelled by judgment.
The phrase lost sheep must therefore be governed by Scripture rather than by romantic genealogy. The biblical question is not whether modern investigators can identify every descendant of every tribe. The question is whether the God who scattered has forgotten, whether His covenant has failed, and whether the Shepherd can gather those whom men cannot trace. The witness answers with one voice: God knows His own purpose, keeps His promises, judges unbelief, extends mercy, and gathers under the Anointed One.
I. The Kingdom Was Truly Divided
And when all Israel heard that Jeroboam had returned, they sent and called him to the assembly and made him king over all Israel. None followed the house of David except the tribe of Judah alone.
Then Rehoboam came to Jerusalem and assembled all the house of Judah and the tribe of Benjamin, one hundred and eighty thousand chosen warriors, to fight against the house of Israel and restore the kingdom to Rehoboam son of Solomon.
— I Kings 12:20–21, SRT
After Solomon, the kingdom did not remain politically undivided. Israel followed Jeroboam, while Judah and Benjamin remained with the house of David. The later prophetic distinction between the house of Israel and the house of Judah is therefore historical, covenantal, and textual. It must not be dissolved into a vague name for everyone, nor may it be exaggerated into two different orders of humanity.
The divided houses share the fathers, the promises, the law, the prophetic witness, and the judgment of the LORD. Their division becomes one of the great wounds that the prophets promise God Himself will heal.
II. Assyria Was the Instrument; the LORD Was the Judge
In the ninth year of Hoshea, the king of Assyria captured Samaria and deported Israel to Assyria. He settled them in Halah, on the Habor, the river of Gozan, and in the cities of the Medes.
— II Kings 17:6, SRT
Therefore the LORD was very angry with Israel and removed them from His presence. None was left except the tribe of Judah alone.
— II Kings 17:18, SRT
until the LORD removed Israel from His presence, as He had spoken by all His servants the prophets. And Israel was deported from its land to Assyria, where they remain to this day.
— II Kings 17:23, SRT
The northern kingdom was deported to Assyria. The place names are concrete: Halah, the Habor, the river of Gozan, and the cities of the Medes. Yet the deepest explanation is theological. The king of Assyria carried Israel away, but the LORD removed Israel from His presence because of persistent covenant rebellion.
This distinction protects the witness from two errors. Exile must not be reduced to ordinary migration, as though the covenant judgment were incidental. Nor may exile be treated as annihilation, as though the LORD had lost the people He judged. The people are removed from the land and from the visible order of the kingdom; they are not removed from the knowledge of God.
III. “Not My People” Is Judgment, Not Divine Amnesia
And He said, “Call his name Lo-Ammi (Not My People); for you are not My people, and I am not yours.
— Hosea 1:9, SRT
And the number of the sons of Israel will be as the sand of the sea, which cannot be measured or numbered; and it will come to pass, in the place where it was said to them, ‘You are not My people,’ it will be said to them, ‘Sons of the Living God.’
And the sons of Judah and the sons of Israel will be gathered together, and they will appoint for themselves one head, and will come up from the land; for great is the day of Jezreel.”
“Say to your brothers, ‘Ammi’ (My People), and to your sisters, ‘Ruhamah’ (Compassion Shown).
— Hosea 2:1–3, SRT
And I will sow her for Myself in the land; and I will have compassion on Lo-Ruhamah; and I will say to Lo-Ammi, ‘You are My people’; and he will say, ‘My God!’”
— Hosea 2:25, SRT
Hosea gives the judgment its terrible name: Lo-Ammi, “Not My People.” But the same prophecy announces reversal. In the very place where rejection was declared, the sons of Israel are called “Sons of the Living God.” Judah and Israel are gathered together, compassion is shown, and the rejected one hears, “You are My people.”
The reversal is grace, not entitlement. It does not excuse the idolatry that brought judgment. It reveals that the covenant purpose of God reaches beyond the deserved sentence. The people cannot restore themselves by ancestry, power, or self-identification. The LORD speaks the word of mercy.
IV. The One Who Scattered Is the One Who Gathers
Hear the word of the LORD, O nations, and declare it among the distant coastlands, and say: “He who scattered Israel gathers him, and guards him as a shepherd guards his flock.”
— Jeremiah 31:10, SRT
The nations and distant coastlands are commanded to hear that the Scatterer is also the Gatherer. Israel’s preservation does not depend upon an unbroken public genealogy maintained by human institutions. It depends upon the Shepherd who knows where His flock has gone.
This is the governing boundary for every historical inquiry. Scripture permits us to affirm the places of exile it names and the worldwide scope of later scattering it describes. It does not authorize us to confer covenant identity upon a modern nation by resemblance, folklore, place-name speculation, heraldry, or political desire. Such evidence may invite historical questions; it cannot bear the weight of revealed doctrine.
V. The New Covenant Names Israel and Judah
Behold, days are coming,” an utterance of the LORD, “when I will make a new covenant with the house of Israel and with the house of Judah,
not like the covenant that I made with their fathers in the day when I took them by the hand to bring them out of the land of Egypt—My covenant which they broke, though I was a husband to them,” an utterance of the LORD.
“For this is the covenant that I will make with the house of Israel after those days,” an utterance of the LORD: “I will put My law within them, and I will write it upon their hearts; and I will be their God, and they shall be My people.
— Jeremiah 31:31–33, SRT
For finding fault with them, He says: “Behold, days are coming, says the Lord, when I will establish with the house of Israel and with the house of Judah a new covenant,
not according to the covenant that I made with their fathers in the day when I took them by the hand to lead them out of the land of Egypt, because they did not remain in My covenant, and I disregarded them, says the Lord.
For this is the covenant that I will make with the house of Israel after those days, says the Lord: I will put My laws into their mind, and I will write them upon their hearts; and I will be their God, and they will be My people.
— Hebrews 8:8–10, SRT
Jeremiah names both houses when promising the new covenant, and Hebrews repeats the promise. The apostolic witness does not erase the covenant names. It declares the covenant established through the ministry and sacrifice of the Anointed One.
The promised work is inward and divine: the law placed within, written upon hearts, and the covenant relation restored—“I will be their God, and they shall be My people.” Therefore the decisive mark of restoration is not a recovered tribal slogan. It is the merciful work of God producing covenant faithfulness.
VI. The Two Sticks Become One in the Hand of God
“You, son of man, take for yourself one stick and write upon it, ‘For Judah and for the sons of Israel joined with him.’ Then take another stick and write upon it, ‘For Joseph—the stick of Ephraim—and all the house of Israel joined with him.’
And join them one to another into one stick, so that they may become one in your hand.
— Ezekiel 37:16–17, SRT
speak to them, Thus says Lord, the LORD: Behold, I am taking the stick of Joseph, which is in the hand of Ephraim, and the tribes of Israel joined with him; and I will join it to the stick of Judah and make them one stick, and they shall be one in My hand.
— Ezekiel 37:19, SRT
And speak to them, Thus says Lord, the LORD: Behold, I am taking the sons of Israel from among the nations where they have gone. I will gather them from every side and bring them into their own land.
And I will make them one nation in the land, upon the mountains of Israel; and one king shall be king over them all. They shall no longer be two nations, nor shall they ever again be divided into two kingdoms.
And they shall no longer defile themselves with their idols, their abominations, or any of their transgressions. I will save them from all the dwelling places in which they sinned, and I will cleanse them. Then they shall be My people, and I will be their God.
— Ezekiel 37:21–23, SRT
Ezekiel preserves distinction and promises union. Judah is not renamed Joseph, and Joseph is not renamed Judah. The sticks are joined by the LORD and become one in His hand. The promised result is one nation, one king, cleansing from idolatry and transgression, and the restored confession: “They shall be My people, and I will be their God.”
The unity is therefore not achieved by one house boasting over the other, by the nations erasing Israel, or by modern claimants appropriating tribal names. God gathers, God joins, God cleanses, and God appoints the King.
VII. The Lost Sheep Stand Within the Mission of Jesus
And He answered and said, “I was not sent except to the lost sheep of the house of Israel.”
— Matthew 15:24, SRT
And I have other sheep that are not of this fold. I must bring them also, and they will hear My voice; and there will be one flock, one shepherd.
— John 10:16, SRT
Now he did not say this of himself; but being high priest that year, he prophesied that Jesus was about to die for the nation,
and not for the nation only, but also that He might gather together into one the children of God who had been scattered abroad.
— John 11:51–52, SRT
Jesus explicitly names the lost sheep of the house of Israel. He also speaks of other sheep not of that fold, whom He must bring, so that there will be one flock and one shepherd. John then declares that His death would gather into one the children of God scattered abroad.
These sayings must be held together. The mission to Israel is not denied, and the gathering of the nations is not excluded. The one Shepherd does not create rival flocks that boast against one another. He gathers by His voice and by His death.
Accordingly, the central proof of belonging is not a speculative ethnic chart. It is the Shepherd’s effective call, received in faith, issuing in obedience and unity under Him.
VIII. The Nations Are Brought Near Without Being Taught to Boast
Simeon has declared how God first visited the nations to take from them a people for His Name.
And with this the words of the Prophets agree, as it is written:
‘After these things I will return, and I will rebuild the fallen booth of David; I will rebuild its ruins and set it upright,
so that the rest of mankind may seek the Lord, even all the nations upon whom My Name has been called, says the Lord, who does all these things.’
— Acts 15:14–17, SRT
But you are a chosen race, a royal priesthood, a holy nation, a people for His possession, that you may proclaim the excellencies of Him who called you out of darkness into His wonderful light.
Once you were not a people, but now you are the people of God; you had not received mercy, but now you have received mercy.
— I Peter 2:9–10, SRT
God visits the nations to take from them a people for His Name, and the prophetic witness agrees. Those once outside mercy are called into light and made a people for God’s possession. This is not an accidental appendix to Israel’s story. It is part of the declared purpose by which the fallen booth of David is raised and the nations seek the Lord.
Yet the mercy shown to the nations does not authorize contempt for Israel. The nations are not summoned to replace the root, rename themselves by force, or despise the natural branches. They are summoned to faith, holiness, proclamation, and gratitude.
IX. Romans 11 Forbids Both Erasure and Pride
I say, then, has God rejected His people? By no means! For I also am an Israelite, of the seed of Abraham, of the tribe of Benjamin.
God did not reject His people whom He foreknew. Or do you not know what the Scripture says in the passage about Elijah—how he pleads with God against Israel, saying,
— Romans 11:1–2, SRT
But if some of the branches were broken off, and you, being a wild olive shoot, were grafted in among them and became a fellow partaker of the root and the richness of the olive tree,
do not boast over the branches. But if you boast, it is not you who bear the root, but the root bears you.
You will say, then, “The branches were broken off so that I might be grafted in.”
Well said. They were broken off because of unbelief, but you stand by faith. Do not be high-minded, but fear.
For if God did not spare the natural branches, perhaps He will not spare you either.
— Romans 11:17–21, SRT
For I do not want you to be ignorant of this mystery, brothers—lest you be wise in your own conceit—that hardening in part has come upon Israel until the fullness of the nations comes in.
And so all Israel will be saved, as it is written: “The Deliverer will come out of Zion, and He will turn ungodliness away from Jacob.
And this is My covenant with them, when I take away their sins.”
As regards the good news, they are enemies for your sake; but as regards God’s choice, they are beloved for the sake of the fathers.
For the gifts and the calling of God are irrevocable.
— Romans 11:25–29, SRT
Paul begins with a denial: God has not rejected His people. He then addresses Gentile believers as wild branches grafted among natural branches. Their standing is by faith, not superiority. The command is plain: do not boast; fear.
The mystery does not permit human conceit. Hardening is partial, the fullness of the nations has a place in the purpose, the covenant promise remains, and the gifts and calling of God are irrevocable. This witness judges replacement pride, racial pride, and the pride of those who claim secret tribal knowledge.
X. What May Be Affirmed—and What Must Be Refused
We may affirm that Israel and Judah are historically distinguished in Scripture.
We may affirm that the northern kingdom was deported to Assyria and scattered among the nations under divine judgment.
We may affirm that the prophets promise gathering, cleansing, covenant renewal, and reunion under one King.
We may affirm that Jesus identifies His mission with the lost sheep of Israel and gathers other sheep into one flock.
We may affirm that the nations receive mercy and are grafted in through faith.
We must refuse to turn uncertain migration theories into articles of faith.
We must refuse to identify a modern nation, race, church, or empire as covenant Israel merely because selected clues appear suggestive.
We must refuse to use Israel’s promises as a charter for superiority, domination, or contempt.
We must refuse to erase the names Israel and Judah where Scripture preserves them.
We must refuse to separate restoration from repentance, cleansing, faith, and the reign of the Anointed One.
Conclusion: The Shepherd Does Not Lose His Purpose
The tribes may be obscured to human sight. Genealogies may be broken, lands lost, kingdoms dissolved, and descendants dispersed beyond the reach of confident reconstruction. None of this makes the scattered invisible to God.
The LORD knows whom He judged and whom He promised to gather. He names Israel and Judah, announces the new covenant, joins the divided sticks, calls the lost sheep, brings in other sheep, warns the grafted branches, and places the whole work beneath one Shepherd.
Therefore the faithful conclusion is neither indifference nor speculation. It is reverent confidence. We believe what is written, refuse what is not written, reject boasting, and look to the One whose voice gathers the flock.
Lost to men does not mean lost to God.