Deuteronomy 27:9

6 Thou shalt build the altar of Jehovah thy God of unhewn stones; and thou shalt offer burnt-offerings thereon unto Jehovah thy God:

7 and thou shalt sacrifice peace-offerings, and shalt eat there; and thou shalt rejoice before Jehovah thy God.

8 And thou shalt write upon the stones all the words of this law very plainly.

9 And Moses and the priests the Levites spake unto all Israel, saying, Keep silence, and hearken, O Israel: this day thou art become the people of Jehovah thy God.

10 Thou shalt therefore obey the voice of Jehovah thy God, and do his commandments and his statutes, which I command thee this day.

11 And Moses charged the people the same day, saying,

12 These shall stand upon mount Gerizim to bless the people, when ye are passed over the Jordan: Simeon, and Levi, and Judah, and Issachar, and Joseph, and Benjamin.