Introduction A. Many have guessed at what Paul’s thorn in the flesh might have been, but nobody knows for certain. B. Whatever it was, it still teaches a valuable lesson—that God’s strength is most evident in our times of weakness. I. Paul’s attitude toward his infirmity should be ours. A. He calls his affliction a “messenger of Satan” (vs. 7). B. When Paul’s request was denied, he responded, “Therefore most gladly I will rather boast in...