Exodus 22:19, "Whosoever lieth with a beast shall surely be put to death."
Deut. 27:21, "Cursed be he that lieth with any manner of beast. And all the people shall say, Amen"
Lev. 18:23, "Neither shalt thou lie with any beast to defile thyself therewith: neither shall any woman stand before a beast to lie down thereto: it is confusion."
Lev. 20:15-16, "And if a man lie with a beast, he shall surely be put to death: and ye shall slay the beast. And if a woman approach unto any beast, and lie down thereto, thou shalt kill the woman, and the beast: they shall surely be put to death; their blood shall be upon them."