Mark 9:28
King James Version
And when he was come into the house, his disciples asked him privately, Why could not we cast him out?
Mark 9:28 in context
Mark 9:26
And the spirit cried, and rent him sore, and came out of him: and he was as one dead; insomuch that many said, He is dead.
Mark 9:27
But Jesus took him by the hand, and lifted him up; and he arose.
Mark 9:28SELECTED VERSE
And when he was come into the house, his disciples asked him privately, Why could not we cast him out?
Mark 9:29
And he said unto them, This kind can come forth by nothing, but by prayer and fasting.
Mark 9:30
And they departed thence, and passed through Galilee; and he would not that any man should know it.