Moses
Leviticus 4:30ESV·traditional attribution

And the priest shall take some of its blood 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

John Gill Reformed Baptist @doctorgill

He shall lay his hand upon the head of the sin offering,.... On the head of the lamb, as on the head of the goat, even his right hand, as the above Targum, as before: and slay it for a sin offering, in the place where they kill the burnt offering: for if it was not slain for a sin offering, but for something else...

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