Moses
Numbers 7:12BSB·traditional attribution

On the first day Nahshon son of Amminadab from the tribe of Judah drew near with his offering.

John Calvin Reformed @genevareformer

12. And he that offered his offering the first day The oracular declaration which God made by the mouth of Jacob is well known. “The scepter shall not depart from Judah,” etc. (Genesis 49:10.) Non, although the time had not yet arrived when the truth of this prophecy should be manifested by its fulfillment, still it was brought to pass by the admirable counsel of...

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of the great solemnity of dedicating the altars, both that of burnt-offerings and that of incense; they had been sanctified before, when they were anointed (Lev 8:10, Lev 8:11), but now they were handselled, as it were, by the princes, with their free-will offerings.

Commenting on Numbers 7:10-89

John Gill Reformed Baptist @doctorgill

And he that offered his offering on the first day,.... Was he whose standard was pitched first, at the east, to the rising sun: and this was Nahshon the son of Amminadab, of the tribe of Judah; who was the prince and captain of that tribe, though the title is not here given him, as to the rest of the princes, this being left to...