וְה֤וּא יִהְיֶה֙ פֶּ֣רֶא אָדָ֔ם יָד֣וֹ בַכֹּ֔ל וְיַ֥ד כֹּ֖ל בּ֑וֹ וְעַל־פְּנֵ֥י כָל־אֶחָ֖יו יִשְׁכֹּֽן׃
And he shall be a wild ass of a man: his hand shall be against every man, and every man’s hand against him; and he shall dwell in the face of all his brethren.’
Read halakhic rulings (Jewish law) on Genesis 16:12 from the Mishneh Torah and classical halakhic sources, free online.