"And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness." (2 Corinthians 12:9)

The line gets quoted on its own as comfort. Its actual setting is a prayer that was turned down three times.

What the thorn was

12:7 says Paul was given "a thorn in the flesh". Scripture never says what it was. Guesses across the centuries include eye disease, malaria, epilepsy, poor speaking ability, and a persistent opponent.

The blank is probably deliberate. Because it is not named, every reader carrying something different can read themselves into it.

He asked three times

12:8: "For this thing I besought the Lord thrice, that it might depart from me."

The number is worth noticing — Jesus also prayed three times in Gethsemane, and also did not receive what he asked for. Paul is describing persistent prayer, not a passing request.

My grace is sufficient for thee: for my strength is made perfect in weakness.2 Corinthians 12:9 (KJV)

The answer is no — but not only no

The thorn was not removed. What God gives instead of removal is not silence but a substitute: grace.

"Sufficient" is arkei — enough, adequate to hold. Not "it will do" but "it will not run short". And the tense is present continuous: grace is being supplied, not issued once.

Made perfect in weakness

The second half is where the verse turns. God does not say "become strong and then I will use you". He says the strength reaches its purpose precisely in weakness.

The Greek teleitai means brought to its goal, completed. Weakness is not an obstacle to the power; it is where the power shows.

What Paul does with it

The most striking part is his response: "Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me." (12:9)

He does not say "I accept it". He says he would rather have it this way. He stops asking for the thorn to go because he has seen what it is doing.

12:10 goes further: "therefore I take pleasure in infirmities, in reproaches, in necessities, in persecutions, in distresses for Christ's sake: for when I am weak, then am I strong."

How to use it

This is not a verse to say to someone freshly hit by something. It is a conclusion Paul reached after living with a thorn for a long time, not a comfort that can be collected while skipping the process.

If you are praying repeatedly about something and nothing is changing, the detail worth holding is this: what Paul received was not an explanation. It was presence.

Read 2 Corinthians 12:1-10 in the BiblePro app — the passage before this is Paul's account of being caught up to the third heaven, and the thorn is introduced immediately after it. And do look for a local church to read alongside others.

Series · Verse ExplainedPart 28 of 37
In this series
  1. 1What Does Joshua 1:9 Mean? Be Strong and of a Good Courage
  2. 2What Does Psalm 23 Mean? A Verse-by-Verse Reading
  3. 3What Does Psalm 90 Mean? Moses Asks for an Arithmetic Lesson
  4. 4What Does Psalm 100 Mean? The Thanksgiving Psalm, Verse by Verse
  5. 5What Does Psalm 103 Mean? Forget Not All His Benefits
  6. 6What Does Psalm 107 Mean? Four Kinds of People, One Formula
  7. 7What Does Psalm 116 Mean? The Answer to What Shall I Render Is Take More
  8. 8What Does Psalm 136 Mean? Why One Line Repeats Twenty-Six Times
  9. 9What Does Proverbs 3:5-6 Mean? Trust and Direction
  10. 10What Does Ecclesiastes 3 Mean? The Poem About Seasons Is Not Consoling You
  11. 11What Does Immanuel Mean? A Name Nobody Ever Actually Called Him
  12. 12What Does Isaiah 9:6 Mean? A Past Tense Written Seven Hundred Years Early
  13. 13What Does Isaiah 40:31 Mean? Waiting, Renewing, Walking
  14. 14What Does Isaiah 43:19 Mean? The Verse Before It Is Reciting the Past
  15. 15What Does Jeremiah 29:11 Mean? Who It Was Written To
  16. 16What Does Lamentations 3:22-23 Mean? It Grows in the Middle of the Bleakest Book
  17. 17What Does Micah 5:2 Mean? The People Who Knew the Address Never Went
  18. 18What Does Matthew 11:28 Mean? Come Unto Me, All Ye That Labour
  19. 19What Does the Magnificat Mean? The Longest Speech by a Woman in the New Testament
  20. 20What Does Luke 2:14 Mean? Why Bibles Word It Differently
  21. 21What Does John 1:1 Mean? In the Beginning Was the Word
  22. 22What Does John 1:14 Mean? Dwelt Among Us Is Literally Pitched a Tent
  23. 23What Does John 3:16 Mean? Line by Line
  24. 24What Does Romans 8:28 Mean? What It Says and What It Does Not
  25. 25What Does 1 Corinthians 13 Mean? The Wedding Passage in Context
  26. 26What Does 2 Corinthians 5:17 Mean? The Greek Has No Verb
  27. 27What Does 2 Corinthians 9:15 Mean? A Word Used Once in the Whole New Testament
  28. 28What Does 2 Corinthians 12:9 Mean? My Grace Is Sufficient for Thee
  29. 29What Does Galatians 2:20 Mean? I Am Crucified With Christ
  30. 30What Does Galatians 4:4 Mean? Paul's Only Mention of Jesus Being Born
  31. 31What Does Philippians 4:13 Mean? The Verse in Context
  32. 32What Does Colossians 3:15 Mean? Let the Peace of Christ Rule
  33. 33What Does 1 Thessalonians 5:18 Mean? Give Thanks in Everything
  34. 34What Does Hebrews 1:1 Mean? Five Words in a Row Start With the Same Letter
  35. 35What Does Hebrews 11:1 Mean? The Bible's Definition of Faith
  36. 36What Does James 1:17 Mean? Every Good Gift Comes Down
  37. 37What Does Revelation 21:5 Mean? I Make All Things New Is Present Tense

Carry deeper Bible study in your pocket

BiblePro brings AI-powered search, parallel translations, original-language tools and reading plans together — free to download, so you can study deeply anytime, anywhere.