2 Chronicles 34:29-33

Then the king sent word and gathered all the elders of Judah and Jerusalem. And the king went up to the house of the LORD with all the men of Judah, the inhabitants of Jerusalem, the priests, the Levites, and all the people, from the greatest to the least; and he read aloud so they could hear all the words of the Book of the Covenant which was found in the house of the LORD. Then the king stood in his place and made a covenant before the LORD—to walk after (obey) the LORD, and to keep His commandments, His testimonies, and His statutes with all his heart and with all his soul, to perform the words of the covenant written in this book. Further, he made all who were present in Jerusalem and Benjamin stand [with him, in confirmation of it]. So the inhabitants of Jerusalem acted in accordance with the covenant of God, the God of their fathers. Josiah removed all the [pagan] repulsive things from all the lands belonging to the sons (descendants) of Israel, and made all who were present in Israel serve the LORD their God. Throughout his lifetime they did not turn from following the LORD God of their fathers.