The following sermons are on 2 Corinthians 12:7-9: "And lest I should be exalted above measure through the abundance of the revelations, there was given to me a thorn in the flesh, a messenger of Satan to buffet me, lest I should be exalted above measure. For this thing I besought the Lord thrice, that it might depart from me. And he said unto me, My grace is sufficient for thee, for my strength is made perfect in weakness. Most gladly, therefore, will I rather glory in my infirmities, that the power of Christ might rest upon me."
- The Thorn in the Flesh, by South African Evangelist Keith Daniels
- Sufficient Grace for Life With a Thorn, by Rev. Lawrence J. Bilkes
- Pastor Thorn, by Dr. David P. Murray
- Paul's Thorn, by Rev. Stephen Hamilton