Judges 6:3 Halakhah

וְהָיָ֖ה אִם־זָרַ֣ע יִשְׂרָאֵ֑ל וְעָלָ֨ה מִדְיָ֧ן וַֽעֲמָלֵ֛ק וּבְנֵי־קֶ֖דֶם וְעָל֥וּ עָלָֽיו׃

And so it was, when Israel had sown, that the Midianites came up, and the Amalekites, and the children of the east; they came up against them;