2 Corinthians 12:5

I will boast on behalf of this person, but I will not boast about myself [anymore], except about my weaknesses.

1 Corinthians 2:3

And I was weak, apprehensive and fearful when I was [there] with you. [Note: This probably refers to Paul's sense of inadequacy in view of the task before him].

2 Corinthians 11:30

If I must boast, I will boast about the things that show my weakness.

2 Corinthians 12:9-10

But God said to me, "My unearned favor is enough for you, for my power is made complete in [your] weakness." Therefore, I will most gladly boast, so that the power of Christ can rest on me.

Treasury of Scripture Knowledge

Summary

Of such an one will I glory: yet of myself I will not glory, but in mine infirmities.

General references

Bible References

Such

2 Corinthians 12:2
I know a man in [fellowship with] Christ who, fourteen years ago, was taken [literally, "snatched"] up to the third heaven. [Note: The first heaven would be where birds fly; the second where the stars are; and the third where God is]. (I do not know whether he was in his physical body or whether it was an "out-of-the-body" experience, but God knows). [Note: Paul is obviously telling about a personal experience. See verse 7].

Yet

2 Corinthians 12:9
But God said to me, "My unearned favor is enough for you, for my power is made complete in [your] weakness." Therefore, I will most gladly boast, so that the power of Christ can rest on me.
2 Corinthians 11:30
If I must boast, I will boast about the things that show my weakness.

General references

1 Corinthians 2:3
And I was weak, apprehensive and fearful when I was [there] with you. [Note: This probably refers to Paul's sense of inadequacy in view of the task before him].