Moses
Leviticus 4:34ESV·traditional attribution

Then the priest shall take some of the blood of the sin offering with his finger and put it on the horns of the altar of burnt offering and pour out all the rest of its blood at the base of the altar.

Matthew Henry Presbyterian @wholebiblehenry

I. Here is the law of the sin-offering for a common person, which differs from that for a ruler only in this, that a private person might bring either a kid or a lamb, a ruler only a kid; and that for a ruler must be a male, for the other a female: in all the circumstances of the management of the offering they agreed. Observe, 1.

Commenting on Leviticus 4:27-35

Jamieson-Fausset-Brown Reformed @jfbcommentary

SIN OFFERING FOR THE PRIEST. (Lev. 4:3-35) If the priest that is anointed do sin--that is, the high priest, in whom, considering his character as typical mediator, and his exalted office, the people had the deepest interest; and whose transgression of any part of the divine law, therefore, whether done unconsciously or heedlessly, was a very serious offense, both as regarded himself individually, and the influence of his example.

Commenting on Leviticus 4:3-35

Keil & Delitzsch Lutheran @keilanddelitzsch

Lev 4:27-35 In the case of the sin of a common Israelite (“of the people of the land,” i.e., of the rural population, Gen 23:7), that is to say, of an Israelite belonging to the people, as distinguished from the chiefs who ruled over the people (2Ki 11:18-19; 2Ki 16:15), the sin-offering was to consist of a shaggy she-goat without blemish, or a ewe-sheep (Lev 4:32).

Commenting on Leviticus 4:27-35