וְעַתָּ֞ה יְהוָ֣ה ׀ אֱלֹהֵ֣י יִשְׂרָאֵ֗ל הוֹרִישׁ֙ אֶת־הָ֣אֱמֹרִ֔י מִפְּנֵ֖י עַמּ֣וֹ יִשְׂרָאֵ֑ל וְאַתָּ֖ה תִּירָשֶֽׁנּוּ׃
So now the LORD, the God of Israel, hath dispossessed the Amorites from before His people Israel, and shouldest thou possess them?
Read halakhic rulings (Jewish law) on Judges 11:23: and classical halakhic sources.