She said “I’ve come to the conclusion I have a thorn in the flesh.” I said “To what wonderful degree of righteousness have you attained that you must have a thorn in the flesh. Have you such an abundance of divine revelations that there is a danger of you being exalted above measure?” (See 1 Corinthians 12:7-9)
Smith Wigglesworth
From the book “Smith Wigglesworth on Healing”