Deuteronomy 27:5-7

Authorized (King James) Version

⁵ And there shalt thou build an altar unto the Lord thy God, an altar of stones: thou shalt not lift up any iron tool upon them. ⁶ Thou shalt build the altar of the Lord thy God of whole stones: and thou shalt offer burnt offerings thereon unto the Lord thy God: ⁷ and thou shalt offer peace offerings, and shalt eat there, and rejoice before the Lord thy God.