2 Chronicles 30:18
For a multitude of the people, even many of Ephraim, and Manasseh, Issachar, and Zebulun, had not cleansed themselves, yet did they eat the passover otherwise than it was written. But Hezekiah prayed for them, saying, The good LORD pardon every one
Torrey's Topical Textbook—AKJV

2 Chronicles 31:1
Now when all this was finished, all Israel that were present went out to the cities of Judah, and broke the images in pieces, and cut down the groves, and threw down the high places and the altars out of all Judah and Benjamin, in Ephraim also and Manasseh, until they had utterly destroyed them all. Then all the children of Israel returned, every man to his possession, into their own cities.
Torrey's Topical Textbook—AKJV