I Chronicles 1:34 Midrash

וַיּ֥וֹלֶד אַבְרָהָ֖ם אֶת־יִצְחָ֑ק (ס) בְּנֵ֣י יִצְחָ֔ק עֵשָׂ֖ו וְיִשְׂרָאֵֽל׃ (ס)

And Abraham begot Isaac. The sons of Isaac: Esau, and Israel.

Read midrashic interpretation of I Chronicles 1:34: and classical rabbinic exegesis.