Deuteronomy 27:4-6

New International Reader's Version

⁴ After you have gone across the Jordan, set up those stones on Mount Ebal. Put a coat of plaster on them. We’re commanding you today to do that. ⁵ Build an altar there to honor the Lord your God. Make it out of stones. Don’t use any iron tool on them. ⁶ Use stones you find in the fields to build his altar. Then offer burnt offerings on it to the Lord your God.