Joshua 8:30-34 NIV
Then Joshua built on Mount Ebal an altar to the LORD, the God of Israel, as Moses the servant of the LORD had commanded the Israelites. He built it according to what is written in the Book of the Law of Moses—an altar of uncut stones, on which no iron tool had been used. On it they offered to the LORD burnt offerings and sacrificed fellowship offerings. There, in the presence of the Israelites, Joshua wrote on stones a copy of the law of Moses. All the Israelites, with their elders, officials and judges, were standing on both sides of the ark of the covenant of the LORD, facing the Levitical priests who carried it. Both the foreigners living among them and the native-born were there. Half of the people stood in front of Mount Gerizim and half of them in front of Mount Ebal, as Moses the servant of the LORD had formerly commanded when he gave instructions to bless the people of Israel. Afterward, Joshua read all the words of the law—the blessings and the curses—just as it is written in the Book of the Law.