2 Kings 23:21
King James Version
“And the king commanded all the people, saying, Keep the passover unto the LORD your God, as written in the book of this covenant.”
Context
18And he said, Let him alone; let no man move his bones. So they let his bones alone, with the bones of the prophet that came out of Samaria.
19And all the houses also of the high places that in the cities of Samaria, which the kings of Israel had made to provoke to anger, Josiah took away, and did to them according to all the acts that he had done in Bethel.
20And he slew all the priests of the high places that there upon the altars, and burned men’s bones upon them, and returned to Jerusalem.
21And the king commanded all the people, saying, Keep the passover unto the LORD your God, as written in the book of this covenant.
22Surely there was not holden such a passover from the days of the judges that judged Israel, nor in all the days of the kings of Israel, nor of the kings of Judah;
23But in the eighteenth year of king Josiah, this passover was holden to the LORD in Jerusalem.
24Moreover the familiar spirits, and the wizards, and the images, and the idols, and all the abominations that were spied in the land of Judah and in Jerusalem, did Josiah put away, that he might perform the words of the law which were written in the book that Hilkiah the priest found in the house of the LORD.