Leviticus 18:21-25

²¹And you may not make any of your children go through the fire as an offering to Molech, and you may not put shame on the name of your God: I am the Lord.

²²You may not have sex relations with men, as you do with women: it is a disgusting thing.

²³And you may not have sex relations with a beast, making yourself unclean with it; and a woman may not give herself to a beast: it is an unnatural act.

²⁴Do not make yourself unclean in any of these ways; for so have those nations whom I am driving out from before you made themselves unclean:

²⁵And the land itself has become unclean; so that I have sent on it the reward of its wrongdoing, and the land itself puts out those who are living in it.