Deuteronomy 18:10-12

18:10 There must never be found among you anyone who sacrifices his son or daughter in the fire, anyone who practices divination, an omen reader, a soothsayer, a sorcerer, 18:11 one who casts spells, one who conjures up spirits, a practitioner of the occult, or a necromancer. 18:12 Whoever does these things is abhorrent to the Lord and because of these detestable things the Lord your God is about to drive them out from before you.

Deuteronomy 18:14

18:14 Those nations that you are about to dispossess listen to omen readers and diviners, but the Lord your God has not given you permission to do such things.