Leviticus 18:23-28

²³Don't have sex with any animal. This would pollute you and make you unclean.

²⁴A woman must not give herself to an animal to have sex with it. That is something disgusting. Don't pollute yourselves and make yourselves unclean by doing anything like this. That's the reason I'm expelling these nations from the land—they polluted themselves because of all these practices.

²⁵Even the land has become polluted, so I am punishing it for the sins committed by the people who live there, and the land will vomit them out.

²⁶You, however, must do what I tell you and keep my rules. You must not do any of these disgusting acts, whether an Israelite or a foreigner living among you.

²⁷The people who lived in the land before you practiced all these disgusting things, and the land became polluted.

²⁸If you pollute the land, it will vomit you out just like it did the nations before you.