Whoever lies with an animal must surely be put to death.
Here is, I. A law that he who debauched a young woman should be obliged to marry her, Exo 22:16, Exo 22:17. If she was betrothed to another, it was death to debauch her (Deu 22:23, Deu 22:24); but the law here mentioned respects her as single.
Commenting on Exodus 22:16-24
He that sacrificeth unto any god,.... To Elohim, to strange gods, to the idols of the people, as the Targum of Jonathan; to the Egyptian deities, to the gods of the Moabites, Amorites, Edomites, Canaanites, Philistines, or any other: Aben Ezra says the word Elohim comprehends angels; and by the exceptive clause it is plain it takes in all that had been, were, or ever...
Lieth with a beast - If this most abominable crime had not been common, it never would have been mentioned in a sacred code of laws. It is very likely that it was an Egyptian practice; and it is certain, from an account in Sonnini's Travels, that it is practiced in Egypt to the present day.