2 Chronicles 30:18-22

For a multitude of the people, many from Ephraim and Manasseh, and Issachar and Zebulun, had not purified themselves, yet they ate the Passover contrary to what was written. For Hezekiah prayed for them, saying, “May the good Lord pardon

everyone who prepares his heart to seek God, the Lord God of his fathers, though not according to the purification rules of the sanctuary.”

So the Lord heard Hezekiah and healed the people.

The sons of Israel present in Jerusalem celebrated the Feast of Unleavened Bread for seven days with great joy, and the Levites and the priests were praising the Lord day after day with loud instruments to the Lord.

Then Hezekiah spoke encouragingly to all the Levites who showed good insight in the things of the Lord. So they ate for the appointed seven days, sacrificing peace offerings and giving thanks to the Lord God of their fathers.