Deuteronomy 12:2

12:2 You must by all means destroy all the places where the nations you are about to dispossess worship their gods – on the high mountains and hills and under every leafy tree.

Deuteronomy 32:22

32:22 For a fire has been kindled by my anger,

and it burns to lowest Sheol;

it consumes the earth and its produce,

and ignites the foundations of the mountains.