Deuteronomy 27:5-6 And there shalt thou build an altar unto Jehovah thy God, an altar of stones: thou shalt lift up no iron tool upon them. Thou shalt build the altar of Jehovah thy God of unhewn stones; and thou shalt | American Standard Version (ASV)

Deuteronomy 27:5-6 ASV

And there shalt thou build an altar unto Jehovah thy God, an altar of stones: thou shalt lift up no iron tool upon them. Thou shalt build the altar of Jehovah thy God of unhewn stones; and thou shalt offer burnt-offerings thereon unto Jehovah thy God

Read Deuteronomy 27