אִם־לֹ֧א אֶל־בֵּית־אָבִ֛י תֵּלֵ֖ךְ וְאֶל־מִשְׁפַּחְתִּ֑י וְלָקַחְתָּ֥ אִשָּׁ֖ה לִבְנִֽי׃
But thou shalt go unto my father’s house, and to my kindred, and take a wife for my son.
Read midrashic interpretation of Genesis 24:38: and classical rabbinic exegesis.