2 Corinthians 12
2 Corinthians 12 — Commentary and Meaning
The short answer
In 2 Corinthians 12, Paul does something he clearly finds uncomfortable: he boasts. Critics in Corinth have questioned his authority, so he reluctantly mentions an extraordinary spiritual experience — being caught up into "the third heaven" and hearing things he cannot repeat. But he refuses to build his reputation on that vision. Instead, he pivots to the very thing his critics would count against him: his weakness.
Paul says he was given "a thorn in the flesh" — some persistent affliction he never names. Readers have guessed at illness, failing eyesight, chronic pain, or relentless opposition, but the mystery may be the point: anyone with a long, unremovable burden can find themselves in this verse. Paul begged the Lord three times to take it away. The thorn stayed. What he received instead was a promise: "My grace is sufficient for you," because divine power "is made perfect in weakness."
This is one of the most honest treatments of unanswered prayer in the Bible. Paul does not pretend the thorn stopped hurting, and he does not conclude that his prayers failed. He concludes that God's power shows up most clearly where human strength runs out. That leads to his startling declaration that he will gladly boast in his weaknesses, because when he is weak, then he is strong.
The chapter, then, is a redefinition of power. The Corinthians were drawn to impressive speakers and dramatic credentials. Paul answers that the truest evidence of God at work in a life is not invulnerability but grace holding a person together in the middle of what has not been fixed. The vision he cannot describe and the thorn he cannot remove sit side by side — and it is the thorn, not the vision, that Paul says taught him who God is.
What scholars say
John Goldingay reads Paul's unanswered prayer through his own family's experience — years of begging God to remove his wife Ann's long illness and receiving the same answer Paul did. Alister McGrath takes up a different question, Nietzsche's suspicion that relying on grace breeds unhealthy dependency, and argues that grace instead acts to free us rather than leave us helpless.
“The Sunday after her death, the set Scripture readings included Paul’s account in 2 Corinthians 12 of begging God to take away a handicap he lived with (we don’t know what it was). God wouldn’t do so, but God promised, “My grace is enough for you. My power is made perfect in weakness.” In the early years, the illness did not affect Ann too much, but later she gradually lost her physical capacities and her capacity for remembering things and so on, so that for most people in California she was a silent figure in a wheelchair. Three times and more we and other people begged God to remove this handicap, but God said the same thing to us.”
“Now there is something in what Nietzsche is saying here. Some Christians probably do get locked into unhelpful patterns of dependency. But it doesn’t have to be this way. What the Christian idea of grace affirms is that God does not leave us alone to confront the challenges of life, but acts to free us from the power of sin and guilt throughout our Christian lives. At one point, Paul relates how he found himself in a situation of utter helplessness, in which he became acutely aware of his own weakness. He recalls how he took comfort from the Lord’s words, ‘My grace is sufficient for you, for power is made perfect in weakness’ (2 Corinthians 12.9).”
What it means for you
Most of us are carrying something we have prayed about more than three times — an illness, a fractured relationship, a limitation that will not lift. This chapter does not promise the thorn will go. It promises that grace will be enough while it stays, and that God's strength is not waiting for you to be strong first. That reframes weakness: it is not disqualification but the very place where divine power becomes visible.
Practically, that means you can stop performing invincibility. Honest prayer that names the unfixed thing, and honest dependence on grace day by day, is not spiritual failure. Paul calls it the ground of his confidence.
2 Corinthians 12 in context
Second Corinthians 10–13 is Paul's defense against rivals he mockingly calls "super-apostles," who dazzled the Corinthians with credentials and eloquence. In chapter 11 Paul "boasts" in his sufferings — beatings, shipwrecks, dangers. Chapter 12 continues that upside-down boasting: he mentions his heavenly vision only to set it aside, then dwells on the thorn and the promise of sufficient grace. The chapter closes with Paul's pastoral anxiety about his coming visit, leading into chapter 13's call for the Corinthians to examine themselves.
Passages we cover in this chapter