וַיִּכְרְת֥וּ בְרִ֖ית בִּבְאֵ֣ר שָׁ֑בַע וַיָּ֣קָם אֲבִימֶ֗לֶךְ וּפִיכֹל֙ שַׂר־צְבָא֔וֹ וַיָּשֻׁ֖בוּ אֶל־אֶ֥רֶץ פְּלִשְׁתִּֽים׃
So they made a covenant at Beer-sheba; and Abimelech rose up, and Phicol the captain of his host, and they returned into the land of the Philistines.
Read halakhic rulings (Jewish law) on Genesis 21:32: and classical halakhic sources.