Matthew 17:20-22

Darby Translation

²⁰ And he says to them, Because of your unbelief; for verily I say unto you, If ye have faith as a grain of mustard [seed], ye shall say to this mountain, Be transported hence there, and it shall transport itself; and nothing shall be impossible to you.

²¹ But this kind does not go out but by prayer and fasting.

²² And while they abode in Galilee, Jesus said to them, The Son of man is about to be delivered up into [the] hands of men,