Mark 9:23
King James Version
“Jesus said unto him, If thou canst believe, all things possible to him that believeth.”
Context
20And they brought him unto him: and when he saw him, straightway the spirit tare him; and he fell on the ground, and wallowed foaming.
21And he asked his father, How long is it ago since this came unto him? And he said, Of a child.
22And ofttimes it hath cast him into the fire, and into the waters, to destroy him: but if thou canst do any thing, have compassion on us, and help us.
23Jesus said unto him, If thou canst believe, all things possible to him that believeth.
24And straightway the father of the child cried out, and said with tears, Lord, I believe; help thou mine unbelief.
25When Jesus saw that the people came running together, he rebuked the foul spirit, saying unto him, dumb and deaf spirit, I charge thee, come out of him, and enter no more into him.
26And cried, and rent him sore, and came out of him: and he was as one dead; insomuch that many said, He is dead.