I Chronicles 2:51 Midrash

שַׂלְמָא֙ אֲבִ֣י בֵֽית־לָ֔חֶם חָרֵ֖ף אֲבִ֥י בֵית־גָּדֵֽר׃

Salma the father of Beth-lehem, Hareph the father of Beth-gader.

Read midrashic interpretation of I Chronicles 2:51: and classical rabbinic exegesis.