Moses
Leviticus 3:6BSB·traditional attribution

If, however, one’s peace offering to the LORD is from the flock, he must present a male or female without blemish.

Matthew Henry Presbyterian @wholebiblehenry

Directions are here given concerning the peace-offering, if it was a sheep or a goat. Turtle-doves or young pigeons, which might be brought for whole burnt offerings, were not allowed for peace-offerings, because they have no fat considerable enough to be burnt upon the altar; and they would be next to nothing if they were to be divided according to the law of the peace-offerings.

Commenting on Leviticus 3:6-17

John Gill Reformed Baptist @doctorgill

And if his offering, for a sacrifice of peace offering unto Lord, be of the flock,.... As it might be: and be either male or female; which he pleased: he shall offer it without blemish; See Gill on Lev 3:1.

Geneva Bible Notes Reformed @genevanotes

And if his offering for a sacrifice of peace offering unto the LORD [be] of the flock; male or female, he shall offer it without blemish. (c) In the peace offering either male or female could be offered, but in the burnt offering only the male: so here no birds can be offered, but in the burnt offering they might: there all was consumed with...