Deuteronomy 27:6-8

American Standard Version

⁶ Thou shalt build the altar of Jehovah thy God of ^[a]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.