Moses
Numbers 6:10ESV·traditional attribution

On the eighth day he shall bring two turtledoves or two pigeons to the priest to the entrance of the tent of meeting,

Matthew Henry Presbyterian @wholebiblehenry

After the law for the discovery and shame of those that by sin had made themselves vile, fitly follows this for the direction and encouragement of those who by their eminent piety and devotion had made themselves honourable, and distinguished themselves from their neighbours.

Commenting on Numbers 6:1-21

John Gill Reformed Baptist @doctorgill

And the priest shall offer the one for a sin offering, and the other for a burnt offering,.... That is, one of the turtles or young pigeons for the one kind of sacrifice, and one for the other sort; both being necessary; the one to expiate sin, and the other as a gift to God by way of thankfulness for acceptance of the former: and...

Keil & Delitzsch Lutheran @keilanddelitzsch

Num 6:9-11 But if any one died suddenly in a moment “by him” (עליו, in his neighbourhood), and he therefore involuntarily defiled his consecrated head, he was to shave his head on the day of his purification, i.e., on the seventh day (see Num 19:11, Num 19:14, Num 19:16, and Num 19:19), not “because such uncleanness was more especially caught and retained by the hair,”...

Commenting on Numbers 6:9-11