Jeremiah 7:22-23

7:22 Consider this: When I spoke to your ancestors after I brought them out of Egypt, I did not merely give them commands about burnt offerings and sacrifices. 7:23 I also explicitly commanded them: “Obey me. If you do, I will be your God and you will be my people. Live exactly the way I tell you and things will go well with you.”

Jeremiah 7:31

7:31 They have also built places of worship in a place called Topheth in the Valley of Ben Hinnom so that they can sacrifice their sons and daughters by fire. That is something I never commanded them to do! Indeed, it never even entered my mind to command such a thing!