Leviticus 18:21

18 And thou shalt not take a wife to her sister, to be a rival [to her], to uncover her nakedness, besides the other in her life-time.

19 And thou shalt not approach unto a woman to uncover her nakedness, as long as she is impure by her uncleanness.

20 And thou shalt not lie carnally with thy neighbor`s wife, to defile thyself with her.

21 And thou shalt not give any of thy seed to make them pass through [the fire] to Molech; neither shalt thou profane the name of thy God: I am Jehovah.

22 Thou shalt not lie with mankind, as with womankind: it is abomination.

23 And thou shalt not lie with any beast to defile thyself therewith; neither shall any woman stand before a beast, to lie down thereto: it is confusion.

24 Defile not ye yourselves in any of these things: for in all these the nations are defiled which I cast out from before you;