Mark 9:19-21

21st Century King James Version

¹⁹ Jesus answered him and said, “O faithless generation, how long shall I be with you? How long shall I suffer you? Bring him unto Me.”

²⁰ And they brought the boy unto Him. And when the spirit saw Him, straightway he tore the boy; and he fell on the ground and wallowed about foaming.

²¹ And He asked his father, “How long is it ago since this came unto him?” And he said, “From childhood.