From Sacred Scripture we understand that the miraculous healing
that occurs in instances called faith healing is twofold: First,
all healing is by the power of God. And secondly, by our own faith
in Him and in His power to heal us miraculously. Scripture has it:
"He (Jesus) said to her: 'Daughter, thy faith hath made thee whole.
Go thy way in peace.'" (Luke 8:48)