30 For the children of Judah have done evil in my sight, saith Jehovah; they have set their abominations in the house which is called by my name, to defile it. 31 And they have built the high places of Topheth, which is in the valley of the son of Hinnom, to burn their sons and their daughters in the fire; which I commanded not, neither did it come up into my mind. 32 Therefore, behold, days are coming, saith Jehovah, when it shall no more be said, Topheth, and Valley of the son of Hinnom, but the valley of slaughter; for they shall bury in Topheth, till there be no place. 33 And the carcases of this people shall be food for the fowl of the heavens, and for the beasts of the earth; and none shall scare [them] away. 34 And I will cause to cease from the cities of Judah, and from the streets of Jerusalem, the voice of mirth and the voice of joy, the voice of the bridegroom and the voice of the bride; for the land shall become a waste.

Matthew Henry's Commentary on Jeremiah 7:30-34

Commentary on Jeremiah 7:29-34

(Read Jeremiah 7:29-34)

In token both of sorrow and of slavery, Jerusalem must be degraded, and separated from God, as she had been separated to him. The heart is the place in which God has chosen to put his name; but if sin has the innermost and uppermost place there, we pollute the temple of the Lord. The destruction of Jerusalem appears here very terrible. The slain shall be many; they having made it the place of their sin. Evil pursues sinners, even after death. Those who will not, by the grace of God, be cured of vain mirth, shall, by the justice of God, be deprived of all mirth. How many ruin their health and property without complaining, when engaged in Satan's service! May we learn to relish holy joys, and to sit loose to all others though lawful.