וַיְמָאֵ֣ן ׀ אֱד֗וֹם נְתֹן֙ אֶת־יִשְׂרָאֵ֔ל עֲבֹ֖ר בִּגְבֻל֑וֹ וַיֵּ֥ט יִשְׂרָאֵ֖ל מֵעָלָֽיו׃ (פ)
No quiso, pues, Edom dejar pasar á Israel por su término, y apartóse Israel de él.
Ramban on Numbers
AND ISRAEL TURNED AWAY FROM HIM. Scripture here shortened [the account, omitting to say] that it was by word of the Almighty that they were commanded, Take ye good heed unto yourselves; contend not with them,210Deuteronomy 2:4-5. as Moses explained to them. Thus they turned away from Edom by Divine command, since they could not do anything else because Edom did not let them pass through [his border].
Tur HaArokh
ויט ישראל מעליו, “Israel turned away from him.” The Torah uses an abbreviated text, seeing that the Israelites desisted only because G’d had commanded them to desist and had forbidden them to provoke any confrontation wit the Edomites.
Rav Hirsch on Torah
V. 21. ויט ישראל מעליו. Aus Dewarim 2, 4 f. wissen wir, dass ihnen feindselige Gewalt gegen Edom verboten war.