The Apostle Paul
2 Corinthians 4:16ESV·traditional attribution

So we do not lose heart. Though our outer self is wasting away, our inner self is being renewed day by day.

John Calvin Reformed @genevareformer

16. For which cause we faint not “For which cause we faint not. (οὐκ ἐκκακοῦμεν) Here we have the same various reading,” (as in verse 1,) “οὐκ ἐγκακοῦμεν — we do no wickedness; and it is supported by BDEFG, and some others; but it is remarkable that Mr.

Matthew Henry Presbyterian @wholebiblehenry

In these verses the apostle gives an account of their courage and patience under all their sufferings, where observe, I. How their sufferings, and patience under them, are declared, Co2 4:8-12. The apostles were great sufferers; therein they followed their Master: Christ had told them that in the world they should have tribulation, and so they had; yet they met with wonderful support, great relief...

Commenting on 2 Corinthians 4:8-18

John Gill Reformed Baptist @doctorgill

For our light affliction,.... The difference between the present and future state of the saints is here expressed, the disparity between them shown, and the influence the one has upon the other. The present state is a state of "affliction".