Jeremiah 51:40

I will bring them down like lambs to the slaughter, like rams with he goats.

The verse belongs to God's burden of prophecy against Babylon, warning of coming judgment long before its fall. It pictures Him bringing her people down helplessly to defeat and destruction like lambs, rams and he-goats led to the killing. It foretells the fall of the whole kingdom and empire of Babylon before Persia, carried out by the Medes and Persians under Cyrus and fulfilled suddenly in the midst of security while Belshazzar and his lords felt safe. That overthrow was the numbered and finished fruit of her pride, self-exaltation and perverted principles, proved vain against God by the idolatrous Belshazzar feasting from the plundered vessels of the temple, and it unfolded gradually until the city by the Euphrates became desolate ruins. The judgment has a double fulfillment, applying typically to literal Babylon humbled by the Medes and Persians and emphatically to modern Babylon, the great apostate system ruling the nations, whose desolation in the final judgment of Revelation warns all wicked, God-defying cities and people today.

Babylon's Doom Foretold

Jeremiah 51:40 belongs to the prophecies against foreign nations, especially Babylon. It is one of the leading parts of the great burden of prophecy against Babylon, uttered many years before its fall. It records God's message to ancient Babylon, which warned of impending judgment and offered mercy, which Babylon ignored.
The verse pictures God bringing Babylon's people down helplessly to defeat and destruction, like lambs, rams and he-goats led to be killed. The image follows their drunken feast and their sleep of lasting death. It belongs to the prophecy of utter desolation and overthrow.

The verse foretells the fall of the head of gold, the kingdom and empire of Babylon and not merely the city, before the silver Persian empire takes its place in succession onward to the end. That overthrow was carried out by the Medes and Persians under Cyrus. It was fulfilled suddenly in the midst of security while Belshazzar and his lords felt safe, when Babylon was taken on every quarter amid massacre during the Persian capture and the cry went out that Babylon is fallen.
The destruction was not completed when the Persians overthrew Babylon, but unfolded gradually as the city fell into decay and became desolate. Its fulfillment is witnessed by the ruins of the city by the Euphrates River. That fulfillment is attested by the dispassionate testimony of heathen historians who did not know the prophecy and had no design to show its fulfillment.

That destruction is the final result of Babylon's pride and exaltation of self and of her perverted principles of right and confusion of error. It means her kingdom was numbered and finished, weighed in the balances and found wanting, divided and given to the Medes and Persians, as the fruitage of her own sowing of error, confusion, destruction and death. It was fulfilled in the reign of Belshazzar the weak, dissolute, riotous, idolatrous blasphemer who feasted over Babylon's greatness and drank from the plundered gold and silver vessels of the temple at Jerusalem to gods of gold and wood and stone. It proves no might or scheme or power or wealth of man can save a city or nation that sows such seeds. The verse stands as testimony to Babylon's persecution of God's faithful people by paganism, the first division of Babylon.

Antitype and Present Warning

The prophecy makes a sudden transition from type to antitype and has a double fulfillment. It applies primarily and typically to literal Babylon humbled by the Medes and Persians, and emphatically to modern Babylon and to the punishment of all sinners in the day of the Lord. The fall foretold is not merely of the city of Babylon but of the empire, coming suddenly in the midst of security while Belshazzar and his lords feel safe. That ancient fall points to the fall of antitypical Babylon, the great apostate harlot-system that rules over the nations of the earth, while old Babylon on the Euphrates River will not be rebuilt to be suddenly destroyed again.

That judgment in which its people are brought down like animals led to slaughter also serves as a vivid picture of the destruction awaiting modern Babylon, the confused religious world, when God finally ends earthly affairs. It pictures the desolation of modern Babylon and the whole earth, fulfilled in the final judgment described in Revelation. The fate of Babylon there is typical of the final punishment of the ungodly and of formal professors.

Jeremiah's judgments on Babylon belong to the warning of Babylon's destruction and are presented as a lesson about the doom of wicked, God-defying cities. They serve as a lesson for cities that forget and defy God and as a warning to people and cities that ignore repeated calls to repent. A proud, God-defying city may meet the fate its wickedness invites, and the same lesson is applied to modern cities that forget and defy God.