Ezra 2:62

62 These sought their genealogy they had been reckoned, but they were not found; and they were removed, , 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 the children of Dalaea, the children of Bua, the children of Tobias, the children of Necoda, six hundred fifty-two.
61 And of the children of the priests, the children of Labeia, the children of Akkus, the children of Berzellai, who took a wife of the daughter of Berzellai the Galaadite, and was called by their name.
62 These sought their genealogy they had been reckoned, but they were not found; and they were removed, , from the priesthood.
63 And the Athersastha told them that they should not eat of the most holy things, until a priest should arise with Lights and Perfections.
64 And all the congregation together about forty-two thousand three hundred and sixty;

The Brenton translation of the Septuagint is in the public domain.