Moses
Leviticus 11:5ESV·traditional attribution

And the rock badger, because it chews the cud but does not part the hoof, is unclean to you.

Matthew Henry Presbyterian @wholebiblehenry

Now that Aaron was consecrated a high priest over the house of God, God spoke to him with Moses, and appointed them both as joint-commissioners to deliver his will to the people. He spoke both to Moses and to Aaron about this matter; for it was particularly required of the priests that they should put a difference between clean and unclean, and teach the people to do so.

Commenting on Leviticus 11:1-8

John Gill Reformed Baptist @doctorgill

And the coney,.... Or rabbit: because he cheweth the cud; or "though he cheweth"; which yet, some observe, the coney or rabbit does not, it having upper teeth, and therefore they think some other creature is meant by Shaphan, the word here used; and Bochart (m) is of opinion, that the Aljarbuo of the Arabians, a sort of mountain mouse, is meant, which chews the...

Jamieson-Fausset-Brown Reformed @jfbcommentary

the coney--not the rabbit, for it is not found in Palestine or Arabia, but the hyrax, a little animal of the size and general shape of the rabbit, but differing from it in several essential features. It has no tail, singular, long hairs bristling like thorns among the fur on its back; its feet are bare, its nails flat and round, except those on each...