15 So it is not surprising if his servants also masquerade as ministers of righteousness. [But] their end will correspond with their deeds.
16 I repeat then, let no one think I have lost my wits; but even if you do, then bear with a witless man, so that I too may boast a little.
17 What I say by way of this confident boasting, I say not with the Lord's authority [by inspiration] but, as it were, in pure witlessness.
18 [For] since many boast of worldly things and according to the flesh, I will glory (boast) also.
19 For you readily and gladly bear with the foolish, since you are so smart and wise yourselves!
20 For you endure it if a man assumes control of your souls and makes slaves of you, or devours [your substance, spends your money] and preys upon you, or deceives and takes advantage of you, or is arrogant and puts on airs, or strikes you in the face.
21 To my discredit, I must say, we have shown ourselves too weak [for you to show such tolerance of us and for us to do strong, courageous things like that to you]! But in whatever any person is bold and dares [to boast]–mind you, I am speaking in this foolish (witless) way–I also am bold and dare [to boast].