Deuteronomy 27:12

These shall stand upon Mount Gerizim to bless the people - Instead of upon Mount, etc., we may translate by, as the particle על al is sometimes used; for we do not find that the tribes did stand on either mount, for in Joshua 8:33, when this direction was reduced to practice, we find the people did not stand on the mountains, but over against them on the plain. See the observations at the end of this chapter, Deuteronomy 27:26 (note).

The tribes appointed to stand on Gerizim to bless the people all sprang from the two wives of Jacob, Leah and Rachel. All the four tribes which sprang from the handmaids Zilpah and Bilhah are located on Ebal. But in order, as it would seem, to effect an equal division, two tribes are added to the latter from the descendants of the wives, that of Reuben, probably because he forfeited his primogeniture Genesis 49:4; and of Zebulun, apparently because he was the youngest son of Leah.

The transaction presents itself as a solemn renewal of the covenant made by God with Abraham and Isaac, but more especially with Jacob and his family. Accordingly the genealogical basis of the "twelve patriarchs" (compare Acts 7:12; Revelation 7:4 ff), the sons of Jacob, is here assumed. The tribes of Ephraim and Manasseh are merged in the name of Joseph, their father; and Levi regains on this occasion his place collaterally with the others. "The Levites" of Deuteronomy 27:14 are no doubt "the priests the Levites" (compare Joshua 8:33), in whom the ministerial character attaching to the tribe was more particularly manifested. It is noteworthy that the group of tribes which stood on Gerizim far exceeded the other in numbers and in importance, thus perhaps indicating that even by the Law the blessing should at length prevail.

27:12 Upon mount Gerizzim - These words may be rendered beside or near to mount Gerizzim. There were in Canaan two mountains that lay near together, with a valley between, one called Gerizzim, the other Ebal. On the sides of these which faced each other, all the tribes were to be drawn up, six on a side, so that in the valley they came near each other, so near that the priests standing between them, might be heard by them that were next them on both sides. Then one of the priests, or perhaps more, at some distance from each other, pronounced with a loud voice, one of the curses following. And all the people who stood on the foot and side of mount Ebal, (those farther off taking the signal from those who were nearer) said Amen! Then the contrary blessing was pronounced, "Blessed is he that doth so or so:" To which all who stood on the foot and side of mount Gerizzim, said, Amen! Simeon - All these were the children of the free - women, Leah and Rachel, to shew both the dignity of the blessings above the curses, and that the blessings belong only to those who are evangelically such, as this is expounded and applied, Galatians 4:22 , even to those that receive the Spirit of adoption and liberty. Joseph is here put for both his sons and tribes Manasseh and Ephraim, which are reckoned as one tribe, because Levi is here numbered; but when Levi is omitted, as it is where the division of the land is made, there Manasseh and Ephraim pass for two tribes.