וְנָשָׂ֥א נֵס֙ לַגּוֹיִ֔ם וְאָסַ֖ף נִדְחֵ֣י יִשְׂרָאֵ֑ל וּנְפֻצ֤וֹת יְהוּדָה֙ יְקַבֵּ֔ץ מֵאַרְבַּ֖ע כַּנְפ֥וֹת הָאָֽרֶץ׃
און ער װעט אױפֿהײבן אַ פֿאָן צו די פֿעלקער, און װעט אײַנזאַמלען די פֿאַרשטױסענע פֿון ישׂראל, און די צעשפּרײטע פֿון יהוּדה װעט ער אױפֿקלײַבןפֿון די פֿיר עקן פֿון דער ערד.
Rashi
And he shall raise a banner Perka, perche in O.F. [i.e., the verse is literally referring to the pole upon which the banner is attached.] And it shall be for a sign to gather to him and to bring the exiles of Israel to Him as a present.
Ibn Ezra
And He shall set up an ensign. God will, as it were, lift up a banner among all nations, in order that the Israelites should see it and return to their land.
Ibn Ezra
Israel. The ten tribes,16I. E. fails to show how he can explain the return of the ten tribes, according to the opinion of R. Moses Hakkohen, who says that the whole chapter refers to Hezekiah. for Judah is mentioned separately.