כִּ֗י אֲנִ֛י יְהוָ֥ה אֱלֹהֶ֖יךָ מַחֲזִ֣יק יְמִינֶ֑ךָ הָאֹמֵ֥ר לְךָ֛ אַל־תִּירָ֖א אֲנִ֥י עֲזַרְתִּֽיךָ׃ (ס)
因為我是永恆者你的上帝，我握住你的右手，對你說：「不要懼怕，我必幫助你。」
Ibn Ezra
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.
Tze'enah Ure'enah
“I am the Lord your God, who grasped your right hand, etc.” [41:13]. I, God, will strengthen you with my right hand. This says to you, do not be afraid for I help you.