Jeremiah 4:10
Then said I, Ah, Lord GOD! surely thou hast greatly deceived this people and Jerusalem, saying, Ye shall have peace; whereas the sword reacheth unto the soul. Then said I, Ah, Lord GOD! surely thou hast greatly deceived this people and Jerusalem, saying, Ye shall have peace; whereas the sword reacheth unto the soul.
Jeremiah laments that the people of Jerusalem were greatly deceived by prophets promising peace while the sword of coming destruction was already reaching their very lives. His sorrowful denunciation of sin and appeal to return to God went unheeded because the people believed the false prophets and maltreated him as an agitator for persisting in his testimony of trouble to come. That destruction of ancient Jerusalem is a faint shadow of the greater desolation to come upon the church and the world before Christ's second coming, when the same language of wickedness and judgment applies to God's personal visitation to destroy evil. The same deception is repeated when professed ministers veil strife with a glamour of peace and flatter the people that conditions are growing better, which cannot turn aside trouble but leaves corrupt cities ripe for destruction upon destruction at the presence of Jehovah in His fierce anger.
Words and Ancient Setting
Jeremiah 4:10 belongs to the chapter's address to Israel and Jerusalem announcing the coming destruction of ancient Jerusalem. That destruction was to come through prophets greatly deceiving the people and Jerusalem with promises of peace while the sword was already reaching unto the soul. Jeremiah persisted in telling the king of Judah and the people of Jerusalem that trouble was coming upon them, but other prophets declared it was not so, and the people believed those who said there would be no trouble. For firmly holding to his testimony Jeremiah was imprisoned and otherwise maltreated as an agitator.
The prophecy is marked by awful denunciation of sin joined with sorrow of heart over the people's transgression. In the midst of that denunciation it makes a touching appeal to return to God, which the mass of the people fail to answer. The wording that the sword reaches unto the soul shows that in war the soul can be struck and killed by a physical weapon, and therefore the soul is not an immortal, immaterial part of a person. The surrounding passage in Jeremiah 4:7-13 is connected with Babylon, the first of the world empires represented by Daniel's lion.
Prophecy of Last Days
The destruction announced for ancient Jerusalem is only a faint shadow of the greater desolations of the last days. The language of Jeremiah 4:5-19 concerning wickedness and coming destruction applies not only to ancient Jerusalem but also to the church and the world standing before Christ's second coming. The judgment pictured there is God's personal visitation to destroy evil at the end of time.
The prophecy warns of the period just before the day of the Lord, when the nations make preparations for war and gather for the battle of Armageddon. It foretells the great coming war of Armageddon when all the nations of the earth shall be prepared for battle. No powerful navy or military preparation can guarantee peace, because becoming well prepared stirs boasting and aggressiveness in that nation and drives other nations to prepare likewise. With commercialism ruling and warships built to defend commerce, the outbreak is only delayed until the nations feel ready, then comes as a worse crash ending in the destruction of earthly kingdoms.
The same chapter describes the earth after Christ's coming as desolate and without people, the wicked having been slain by the glory of His coming. With no one left on earth, Satan and his fallen angels have no one to tempt during the thousand years. It points to awful confusion and trouble that will come upon the earth when people are no longer worthy of God's favor and are set aside. The earth is then treated as destroyed or rejected until God creates new heavens and a new earth.
Warning Against False Peace
The verse is a warning against falsely assuring people of peace when judgment is coming, for the promised peace is contradicted by the sword already reaching to their very lives. It is directed against false prophets who claim to speak for God while reassuring those who reject Him and follow their own desires. In ancient Jerusalem Jeremiah persisted in telling the king of Judah and the people that trouble was coming upon them, while other prophets declared it was not so. The people believed those who said there would be no trouble, and Jeremiah was imprisoned and otherwise maltreated as an agitator for firmly holding to his testimony.
So professed ministers of the gospel are allured into crying peace when there is no peace. They veil strife with a glamour of peace and flatter the people that conditions are growing better in order to suit the popular ear. Such soothing only serves to deceive the people and cannot turn aside the coming trouble.
The same warning stands against the unfaithful union of the church with the world described in Jeremiah 2-4. That union God calls fornication and adultery, even spiritual adultery. To be greatly deceived by assurances of peace whereas the sword of war and destruction already reaches to the soul describes the great cities become like Sodom, cesspools of corruption. There armies of wicked men and women are entrenched in prostitution, vice and crime, and corrupt men hold the balance of power because decent men fear to fight them. Their outcome is not peace but destruction upon destruction, with the whole land laid waste and all the cities broken down at the presence of Jehovah and before His fierce anger.