It's right there in the bible... god does not mince words...
If a man has sexual intercourse with a male as one has sexual intercourse with a woman, the two of them have committed an abomination. They must be put to death; their blood guilt is on themselves.
Pretty straight-forward, right?
"They must be put to death"... you must murder them... will you do it?
God will not order anyone to be killed, God is powerful and strong to do everything by HIMSELF. He is a loving God and takes no delight in the destruction of People.