Read Jeremiah 7:31 Using Other Translations
And they have built the high places of Tophet, which is in the valley of the son of Hinnom, to burn their sons and their daughters in the fire; which I commanded them not, neither came it into my heart.
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 did not command, nor did it come into my mind.
They have built pagan shrines at Topheth, the garbage dump in the valley of Ben-Hinnom, and there they burn their sons and daughters in the fire. I have never commanded such a horrible deed; it never even crossed my mind to command such a thing!