Ibn ‘Abbas reported God’s Messenger as saying, “If anyone has sexual intercourse with an animal, kill him and kill it along with him.” Ibn ‘Abbas was asked what offence could be attributed to the animal and replied, “I did not hear anything about that from God’s Messenger, but I think he disapproved of its flesh being eaten or of any use being made of it when such a thing had been done to it.”
Ibn ‘Abbas told that a man of B. Bakr b. Laith came to the Prophet and made a statement four times that he had committed fornication with a woman, so he had a hundred lashes administered to him. The man had not been married. He then asked him to produce proof again the woman, and she said, “I swear by God, Messenger of God, that he has lied.” Then he was given the prescribed number of lashes for falsehood.
‘Ikrima reported on the authority of Ibn ‘Abbas that God’s Messenger said, “If you find anyone doing as Lot’s people did, kill the one who does it and the one to whom it is done.”
