The Return of Josiah

In second Kings chapter 23, King Josiah of Judah is told by the prophetess Halda that God's wrath will not visit him in his days. So he gathers everyone together at the temple and makes a covenant with the Lord to walk after the Lord. The book of the covenant stands as a critique against all the stuff that's around them because it was packed with idolatry. It says that this king is going to carry out some commands that he issued from De Shama 4:4.