Deuteronomy 12:29-31

29When you go into the land where the other nations live, the Lord your God will remove them. You will take their land and you will live on it.

30But after the Lord has destroyed them, be careful! Do not do the same wrong things as they do. Do not try to worship their gods. Do not say, ‘How do the people of these nations worship their gods? I would like to do the same thing!’

31No! You must not worship the Lord your God in the same way that those people worship their gods. When they worship, they do wicked things that the Lord hates. They even burn their children with fire, to make sacrifices to their gods.