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

‭‭II Chronicles‬ ‭30‬:‭18‬ ‭NKJV‬‬

https://bible.com/bible/114/2ch.30.18.NKJV