But we have this precious treasure [the good news about salvation] in [unworthy] earthen vessels [of human frailty], so that the grandeur and surpassing greatness of the power will be [shown to be] from God [His sufficiency] and not from ourselves.

We do not have the audacity to put ourselves in the same class or compare ourselves with some who [supply testimonials to] commend themselves. When they measure themselves by themselves and compare themselves with themselves, they lack wisdom and behave like fools.

However, “Let him who boasts boast in the Lord.”

For this reason I am writing these things while absent from you, so that when I come, I will not need to deal severely [with you], in my use of the authority which the Lord has given me [to be used] for building you up and not for tearing you down.