וּבְנֵ֖י כַּרְמִ֑י עָכָר֙ עוֹכֵ֣ר יִשְׂרָאֵ֔ל אֲשֶׁ֥ר מָעַ֖ל בַּחֵֽרֶם׃ (ס)
And the sons of Carmi: Achar, the troubler of Israel, who committed a trespass concerning the devoted thing.
Read midrashic interpretation of I Chronicles 2:7: and classical rabbinic exegesis.