מִ֭דְיָנִים יַשְׁבִּ֣ית הַגּוֹרָ֑ל וּבֵ֖ין עֲצוּמִ֣ים יַפְרִֽיד׃
דער גורל מאַכט אױפֿהערן קריג, און צװישן די שטרײַטער צעשײדט ער.
Rashi
and it separates contentious people Heb. עצומים, these are the litigants, as in (Isa. 41: 21): “‘present your strong points (עצמותיכם).’” As their pleas are strong, they are called עצומים, either an expression of strength or an expression of closing, as in (ibid. 33:15) “and closes (עצם) his eyes.”