Mark 9:19-21

J.B. Phillips New Testament

¹⁹ Jesus answered them, “Oh, what a faithless people you are! How long must I be with you, how long must I put up with you? Bring him here to me.”

²⁰ So they brought the boy to him, and as soon as the spirit saw Jesus, it convulsed the boy, who fell to the ground and writhed there, foaming at the mouth.

²¹ “How long has he been like this?” Jesus asked the father.