Deuteronomy 27:7 YLT

⁵  and built there an altar to Jehovah thy God, an altar of stones, thou dost not wave over them iron.

⁶  Of complete stones thou buildest the altar of Jehovah thy God, and hast caused to ascend on it burnt-offerings to Jehovah thy God,

⁷  and sacrificed peace-offerings, and eaten there, and rejoiced before Jehovah thy God,

⁸  and written on the stones all the words of this law, well engraved.'

⁹  And Moses speaketh -- the priests, the Levites, also -- unto all Israel, saying, 'Keep silent, and hear, O Israel, this day thou hast become a people to Jehovah thy God;