Ezra 2:62

62 these have sought their register among those reckoning themselves by genealogy, and they have not been found, and they are redeemed from the priesthood,

Ezra 2:62 Meaning and Commentary

Ezra 2:62

These sought their register among those that were reckoned by
genealogy
To find their names written and registered there; for the Jews kept public registers of their priests, their descent, marriages, and offspring, that it might be known who were fit, and who not, to officiate as such:

but they were not found;
their names were not there, nor any account taken of them:

therefore were they, as polluted, put from the priesthood;
were not suffered to attend at the altar, and offer sacrifice, and enjoy the privileges belonging to that office.

Ezra 2:62 In-Context

60 sons of Delaiah, sons of Tobiah, sons of Nekoda, six hundred fifty and two.
61 And of the sons of the priests: sons of Habaiah, sons of Koz, sons of Barzillai (who took from the daughters of Barzillai the Gileadite a wife, and is called by their name;)
62 these have sought their register among those reckoning themselves by genealogy, and they have not been found, and they are redeemed from the priesthood,
63 and the Tirshatha saith to them, that they eat not of the most holy things till the standing up of a priest with Urim and with Thummim.
64 All the assembly together [is] four myriad two thousand three hundred sixty,
Young's Literal Translation is in the public domain.