Mark 9:1-29 : American Standard Version
1And he said unto them, Verily I say unto you, There are some here of them that stand by, who shall in no wise taste of death, till they see the kingdom of God come with power.
2And after six days Jesus taketh with him Peter, and James, and John, and bringeth them up into a high mountain apart by themselves: and he was transfigured before them; 3and his garments became glistering, exceeding white, so as no fuller on earth can whiten them. 4And there appeared unto them Elijah with Moses: and they were talking with Jesus. 5And Peter answereth and saith to Jesus, Rabbi, it is good for us to be here: and let us make three tabernacles; one for thee, and one for Moses, and one for Elijah. 6For he knew not what to answer; for they became sore afraid. 7And there came a cloud overshadowing them: and there came a voice out of the cloud, This is my beloved Son: hear ye him. 8And suddenly looking round about, they saw no one any more, save Jesus only with themselves.
9And as they were coming down from the mountain, he charged them that they should tell no man what things they had seen, save when the Son of man should have risen again from the dead. 10And they kept the saying, questioning among themselves what the rising again from the dead should mean. 11And they asked him, saying, How is it that the scribes say that Elijah must first come? 12And he said unto them, Elijah indeed cometh first, and restoreth all things: and how is it written of the Son of man, that he should suffer many things and be set at nought? 13But I say unto you, that Elijah is come, and they have also done unto him whatsoever they would, even as it is written of him.
14And when they came to the disciples, they saw a great multitude about them, and scribes questioning with them. 15And straightway all the multitude, when they saw him, were greatly amazed, and running to him saluted him. 16And he asked them, What question ye with them? 17And one of the multitude answered him, Teacher, I brought unto thee my son, who hath a dumb spirit; 18and wheresoever it taketh him, it dasheth him down: and he foameth, and grindeth his teeth, and pineth away: and I spake to thy disciples that they should cast it out; and they were not able. 19And he answereth them and saith, O faithless generation, how long shall I be with you? how long shall I bear with you? bring him unto me. 20And they brought him unto him: and when he saw him, straightway the spirit tare him grievously; and he fell on the ground, and wallowed foaming. 21And he asked his father, How long time is it since this hath come unto him? And he said, From a child. 22And oft-times it hath cast him both into the fire and into the waters, to destroy him: but if thou canst do anything, have compassion on us, and help us. 23And Jesus said unto him, If thou canst! All things are possible to him that believeth. 24Straightway the father of the child cried out, and said, I believe; help thou mine unbelief. 25And when Jesus saw that a multitude came running together, he rebuked the unclean spirit, saying unto him, Thou dumb and deaf spirit, I command thee, come out of him, and enter no more into him. 26And having cried out, and torn him much, he came out: and the boy became as one dead; insomuch that the more part said, He is dead. 27But Jesus took him by the hand, and raised him up; and he arose. 28And when he was come into the house, his disciples asked him privately, How is it that we could not cast it out? 29And he said unto them, This kind can come out by nothing, save by prayer.