23:1 And the king {a} sent, and they gathered unto him all the elders of Judah and of Jerusalem.
(a) Because he saw the great plagues of God that were threatened, he knew no more speedy way to avoid them, than to turn to God by repentance which cannot come but from faith, and faith by hearing the word of God.
23:1-3 Josiah had received a message from God, that there was no preventing the ruin of Jerusalem, but that he should only deliver his own soul; yet he does his duty, and leaves the event to God. He engaged the people in the most solemn manner to abolish idolatry, and to serve God in righteousness and true holiness. Though most were formal or hypocritical herein, yet much outward wickedness would be prevented, and they were accountable to God for their own conduct.