The Discovery of the Book of the Law
In the eighteenth year of Josiah's reign, while the Temple in Jerusalem was being repaired, the High Priest Hilkiah discovered a scroll described as a 'scroll of the Teaching,' which is commonly identified with an early form of the book of Deuteronomy. When its words were read before the king, Josiah was moved to repentance over how far the people had departed from the commandments it contained.
Josiah sent to consult the prophetess Huldah, who confirmed the authenticity and authority of the scroll. This recovery of the Law became the catalyst for the king's covenant renewal and for the religious reforms by which his reign is chiefly remembered.