2 Chronicles 30:18-19

Most of the people that came from Ephraim, West Manasseh, Issachar, and Zebulun had not made themselves clean, but they ignored God's Law and ate the Passover lambs anyway. Hezekiah found out what they had done and prayed, “LORD God, these people are unclean according to the laws of holiness. But they are worshiping you, just as their ancestors did. So, please be kind and forgive them.”