Moses
Deuteronomy 27:12BSB·traditional attribution

“When you have crossed the Jordan, these tribes shall stand on Mount Gerizim to bless the people: Simeon, Levi, Judah, Issachar, Joseph, and Benjamin.

Matthew Henry Presbyterian @wholebiblehenry

When the law was written, to be seen and read by all men, the sanctions of it were to be published, which, to complete the solemnity of their covenanting with God, they were deliberately to declare their approbation of. This they were before directed to do (Deu 11:29, Deu 11:30), and therefore the appointment here begins somewhat abruptly, Deu 27:12.

Commenting on Deuteronomy 27:11-26

John Gill Reformed Baptist @doctorgill

These shall stand upon Mount Gerizim to bless the people, widen ye are come over Jordan,.... Which was a mountain in Samaria opposite to Mount Ebal, a valley of a furlong broad lay between them (y); and, according to Hillerus (z), had its name from being broken off from that, they being, as it should seem, originally one mountain, and now two tops of the...

Jamieson-Fausset-Brown Reformed @jfbcommentary

THE TRIBES DIVIDED ON GERIZIM AND EBAL. (Deu 27:11-13) These shall stand upon mount Gerizim to bless the people . . . these shall stand upon mount Ebal to curse--Those long, rocky ridges lay in the province of Samaria, and the peaks referred to were near Shechem (Nablous), rising in steep precipices to the height of about eight hundred feet and separated by a green...

Commenting on Deuteronomy 27:11-13