אֵ֗לֶּה בִּקְשׁ֧וּ כְתָבָ֛ם הַמִּתְיַחְשִׂ֖ים וְלֹ֣א נִמְצָ֑א וַיְגֹֽאֲל֖וּ מִן־הַכְּהֻנָּֽה׃
These sought their register, that is, the genealogy, but it was not found; therefore were they deemed polluted and put from the priesthood.
Read commentary on Nehemiah 7:64, verse-by-verse classical interpretation.