Bible Verses About Sickness: Faith required in those healed of, by Christ

And when he was come into the house, the blind men came to him: and Jesus saith unto them, Believe ye that I am able to do this? They say unto him, Yea, Lord.

Then touched he their eyes, saying, According to your faith be it done unto you.

And he said unto her, Daughter, thy faith hath made thee whole; go in peace, and be whole of thy plague.

And Jesus said unto him, Go thy way; thy faith hath made thee whole. And straightway he received his sight, and followed him in the way.