וַיַּעַבְר֤וּ בְנֵֽי־עַמּוֹן֙ אֶת־הַיַּרְדֵּ֔ן לְהִלָּחֵ֛ם גַּם־בִּיהוּדָ֥ה וּבְבִנְיָמִ֖ין וּבְבֵ֣ית אֶפְרָ֑יִם וַתֵּ֥צֶר לְיִשְׂרָאֵ֖ל מְאֹֽד׃
And the children of Ammon passed over the Jordan to fight also against Judah, and against Benjamin, and against the house of Ephraim, so that Israel was sore distressed.
Read commentary on Judges 10:9, verse-by-verse classical interpretation.