Moses
Deuteronomy 33:2BSB·traditional attribution

He said: “The LORD came from Sinai and dawned upon us from Seir; He shone forth from Mount Paran and came with myriads of holy ones, with flaming fire at His right hand.

John Calvin Reformed @genevareformer

2 And he said, The Lord came from, Sinai. Lat., “Went from Sinai.” In these words he reminds them that he is setting before them, a confirmation of the covenant, which God had made with them in this Law, and that it is nothing different from it; for this connection was of exceeding efficacy in establishing the certainty of the blessings, provided only the Law...

Matthew Henry Presbyterian @wholebiblehenry

The first verse is the title of the chapter: it is a blessing. In the foregoing chapter he had thundered out the terrors of the Lord against Israel for their sin; it was a chapter like Ezekiel's roll, full of lamentation, and mourning, and woe.

Commenting on Deuteronomy 33:1-5

John Gill Reformed Baptist @doctorgill

Yea, he loved the people,.... The people of Israel, of which his giving the law to them in such a glorious manner was an instance, and was a distinguishing blessing which other nations were not favoured with, see Deu 4:6; how much more is the love of God shown to his spiritual Israel and special people, by giving them his Gospel, the precious truths, promises...