2 Kings 23:1

“And the king sent, and they gathered unto him all the elders of Judah and of Jerusalem.] Josiah sent messengers throughout the land, and convened all the principal men in it at Jerusalem.”

“JOSIAH CAUSES THE LAW TO BE READ. (Kg2 23:1-3) the king sent, and they gathered unto him all the elders--This pious and patriotic king, not content with the promise of his own security, felt, after Huldah's response, an increased desire to avert the threatened calamities from his kingdom and people. Knowing the richness of the divine clemency and grace to the penitent, he convened the elders of the people, and placing himself at their head, accompanied by the collective body of the inhabitants, went in solemn procession to the temple, where he ordered the book of the law to be read to the assembled audience, and covenanted, with the unanimous concurrence of his subjects, to adhere…”

“23:1-2 In the spirit of the instructions of Deuteronomy (Deut 31:10-13) and like Joshua before him (Josh 8:34-35), Josiah summoned . . . all the people to hear the reading of the entire Book of the Covenant.”

“the king: Deu 31:28; Sa2 6:1; Ch2 29:20, Ch2 30:2, Ch2 34:29, Ch2 34:30-33 4 Kings (2 Kings) 23:2”

“Instead of resting content with the fact that he was promised deliverance from the approaching judgment, Josiah did everything that was in his power to lead the whole nation to true conversion to the Lord, and thereby avert as far as possible the threatened curse of rejection, since the Lord in His word had promised forgiveness and mercy to the penitent. He therefore gathered together the elders of the nation, and went with them, with the priests and prophets and the assembled people, into the temple, and there had the book of the law read to those who were assembled, and concluded a covenant with the Lord, into which the people also entered. After this he had all the remnants of idolatry…”