Someone Who Knows How To Brag
2 Corinthians 10:17-18
17 “Let the one who boasts, boast in the Lord.” 18 For it is not the one who commends himself who is approved, but the one whom the Lord commends.
2 Corinthians 11:16-21
Paul's Sufferings as an Apostle
16 I repeat, let no one think me foolish. But even if you do, accept me as a fool, so that I too may boast a little. 17 What I am saying with this boastful confidence, I say not with the Lord's authority but as a fool. 18 Since many boast according to the flesh, I too will boast. 19 For you gladly bear with fools, being wise yourselves! 20 For you bear it if someone makes slaves of you, or devours you, or takes advantage of you, or puts on airs, or strikes you in the face. 21 To my shame, I must say, we were too weak for that!
But whatever anyone else dares to boast of—I am speaking as a fool—I also dare to boast of that.
2 Corinthians 12:1-10
Paul's Visions and His Thorn
12:1 I must go on boasting. Though there is nothing to be gained by it, I will go on to visions and revelations of the Lord. 2 I know a man in Christ who fourteen years ago was caught up to the third heaven—whether in the body or out of the body I do not know, God knows. 3 And I know that this man was caught up into paradise—whether in the body or out of the body I do not know, God knows— 4 and he heard things that cannot be told, which man may not utter. 5 On behalf of this man I will boast, but on my own behalf I will not boast, except of my weaknesses. 6 Though if I should wish to boast, I would not be a fool, for I would be speaking the truth. But I refrain from it, so that no one may think more of me than he sees in me or hears from me. 7 So to keep me from becoming conceited because of the surpassing greatness of the revelations,  a thorn was given me in the flesh, a messenger of Satan to harass me, to keep me from becoming conceited. 8 Three times I pleaded with the Lord about this, that it should leave me. 9 But he said to me, “My grace is sufficient for you, for my power is made perfect in weakness.” Therefore I will boast all the more gladly of my weaknesses, so that the power of Christ may rest upon me. 10 For the sake of Christ, then, I am content with weaknesses, insults, hardships, persecutions, and calamities. For when I am weak, then I am strong. (ESV)
 12:7 Or hears from me, even because of the surpassing greatness of the revelations. So to keep me from becoming conceited