Moses
Leviticus 8:17BSB·traditional attribution

But the bull with its hide, flesh, and dung he burned outside the camp, as the LORD had commanded him.

Matthew Henry Presbyterian @wholebiblehenry

The covenant of priesthood must be made by sacrifice, as well as other covenants, Psa 50:5. And thus Christ was consecrated by the sacrifice of himself, once for all. Sacrifices of each kind must be offered for the priests, that they might with the more tenderness and concern offer the gifts and sacrifices of the people, with compassion on the ignorant, and on those that...

Commenting on Leviticus 8:14-30

John Gill Reformed Baptist @doctorgill

But the bullock and his hide, his flesh, and his dung, he burnt with fire without the camp,.... Aben Ezra observes, that some say that he did this himself; and others, that it was done by orders, that is, he ordered others to do it, which seems probable enough: as the Lord commanded Moses; Exo 29:14.

Geneva Bible Notes Reformed @genevanotes

But the bullock, and his hide, his flesh, and his dung, he burnt with fire without the camp; as the LORD commanded Moses. (e) In other burnt offerings, which are not of consecration, or offering for himself, the priest has the skin, .