Deuteronomy 12:2 in the King James Version
Ye shall utterly destroy all the places, wherein the nations which ye shall possess served their gods, upon the high mountains, and upon the hills, and under every green tree:
Context
1 These are the statutes and the ordinances which you shall observe to do in the land which the LORD, the God of your fathers, has given you to possess all the days that you live on the earth.
2 You shall surely destroy all the places in which the nations that you shall dispossess served their gods: on the high mountains, and on the hills, and under every green tree.
3 You shall break down their altars, dash their pillars in pieces, and burn their Asherah poles with fire. You shall cut down the engraved images of their gods. You shall destroy their name out of that place.