אִ֥ישׁ אֶת־רֵעֵ֖הוּ יַעְזֹ֑רוּ וּלְאָחִ֖יו יֹאמַ֥ר חֲזָֽק׃
Sie stehen einer dem andern bei, und zu seinen Genossen spricht jeder: Sei stark.
Rashi on Isaiah
Each one...his fellow etc. He shall say, “Strengthen yourself” for war, perhaps their gods will protect them [lit. stand up for them].
Ibn Ezra on Isaiah
They help11A. V., They helped. every one, etc. All islands, all men, and all nations are now more anxious to worship idols, believing that they can thus be delivered out of the hands of Cyrus.