וַיֶּאֱסֹ֣ף אֵלָ֔יו אֶת־בְּנֵ֥י עַמּ֖וֹן וַעֲמָלֵ֑ק וַיֵּ֗לֶךְ וַיַּךְ֙ אֶת־יִשְׂרָאֵ֔ל וַיִּֽירְשׁ֖וּ אֶת־עִ֥יר הַתְּמָרִֽים׃
And he gathered unto him the children of Ammon and Amalek; and he went and smote Israel, and they possessed the city of palm-trees.
Read halakhic rulings (Jewish law) on Judges 3:13: and classical halakhic sources.