I Chronicles 2:5 Midrash

בְּנֵי־פֶ֖רֶץ חֶצְר֥וֹן וְחָמֽוּל׃ (ס)

The sons of Perez: Hezron, and Hamul.

Read midrashic interpretation of I Chronicles 2:5: and classical rabbinic exegesis.