Moses
Leviticus 4:7KJV·traditional attribution

And the priest shall put some of the blood upon the horns of the altar of sweet incense before the LORD, which is in the tabernacle of the congregation; and shall pour all the blood of the bullock at the bottom of the altar of the burnt offering, which is at the door of the tabernacle of the congregation.

Matthew Henry Presbyterian

The laws contained in the first three chapters seem to have been delivered to Moses at one time. Here begin the statutes of another session, another day. From the throne of glory between the cherubim God delivered these orders. And he enters now upon a subject more strictly new than those before.

Commenting on Leviticus 4:1-12

John Gill Reformed Baptist

And he shall take off from it all the fat of the bullock for the sin offering,.... When the priest had killed the bullock, and sprinkled and poured the blood, as before commanded; he then cut up the bullock, and took out its inwards, and put them in a vessel, and salted them, and strowed them on the fires (z), and burnt them, and the...

Jamieson-Fausset-Brown Reformed

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