“You must keep the feast of unleavened bread. Seven days you are to eat unleavened bread, as I commanded you, at the time appointed in the month Abib; for in the month Abib you came out of Egypt.
You are to observe the feast of unleavened bread. Seven days you are to eat unleavened bread, as I commanded you, at the time appointed in the month Abib (for in it you came out of Egypt), and no one is to appear before me empty.
So all the service of YHWH was prepared the same day, to keep the Passover, and to offer burnt offerings on the altar of YHWH, according to the commandment of King Josiah.