כִּ֗י אֲנִ֛י יְהוָ֥ה אֱלֹהֶ֖יךָ מַחֲזִ֣יק יְמִינֶ֑ךָ הָאֹמֵ֥ר לְךָ֛ אַל־תִּירָ֖א אֲנִ֥י עֲזַרְתִּֽיךָ׃ (ס)
Ibn Ezra on Isaiah
For I, the Lord, etc. For this is a wonderful event, that Babylon was taken, that her armies were destroyed in their own land, and the Israelites remained unhurt.