וְכָל־מִדְיָ֧ן וַעֲמָלֵ֛ק וּבְנֵי־קֶ֖דֶם נֶאֶסְפ֣וּ יַחְדָּ֑ו וַיַּעַבְר֥וּ וַֽיַּחֲנ֖וּ בְּעֵ֥מֶק יִזְרְעֶֽאל׃
Now all the Midianites and the Amalekites and the children of the east assembled themselves together; and they passed over, and pitched in the valley of Jezreel.
Read halakhic rulings (Jewish law) on Judges 6:33: and classical halakhic sources.