Parallel
Isaiah 51:12
Brenton's English Septuagint · Berean Standard Bible
I, [even] I, am he that comforts thee: consider who thou art, that thou wast afraid of mortal man, and of the son of man, who are withered as grass.
“I, even I, am He who comforts you. Why should you be afraid of mortal man, of a son of man who withers like grass?