King James Version (KJV) - Ezra 2:62 >

These sought their register [among] those that were reckoned by genealogy, but they were not found: therefore were they, as polluted, put from the priesthood.

Berean Study Bible (BSB) - Ezra 2:62 >

These men searched for their family records, but they could not find them and so were excluded from the priesthood as unclean.