Mark 9:28-30

New Matthew Bible

²⁸ And when Jesus had entered into the house, his disciples asked him privately, Why could we not cast him out? ²⁹ And he said to them, This kind can come out no other way but by prayer and fasting.

³⁰ And they left that place, and took their journey through Galilee. But Jesus did not want anyone to know of it,