Mark 9:22-24 Catholic Public Domain Version (CPDV)

22. But Jesus said to him, "If you are able to believe: all things are possible to one who believes."

23. And immediately the father of the boy, crying out with tears, said: "I do believe, Lord. Help my unbelief."

24. And when Jesus saw the crowd rushing together, he admonished the unclean spirit, saying to him, "Deaf and mute spirit, I command you, leave him; and do not enter into him anymore."

Mark 9