2 Corinthians 12:9
The other day I was riding home after a hard day's work. I was very tired and deeply depressed, when quickly, and as suddenly as a lightning bolt, the verse came to me: "My grace is sufficient for you."
When I arrived home I looked it up in the Word, and it finally came to me this way: "MY grace is sufficient for you." My response was to say, "Yes, Lord, I should think it is!" Then I burst out laughing. This verse seemed to make unbelief totally absurd.
O people of God, be great believers! Little faith will bring your souls to heaven, but great faith will bring heaven to your souls.
~Charles H. Spurgeon