Mark 9:14-29 King James Version (KJV)
14 And when he came to his disciples, he saw a great multitude about them, and the scribes questioning with them.
15 And straightway all the people, when they beheld him, were greatly amazed, and running to him saluted him.
16 And he asked the scribes, What question ye with them?
17 And one of the multitude answered and said, Master, I have brought unto thee my son, which hath a dumb spirit;
18 And wheresoever he taketh him, he teareth him: and he foameth, and gnasheth with his teeth, and pineth away: and I spake to thy disciples that they should cast him out; and they could not.
19 He answereth him, and saith, O faithless generation, how long shall I be with you? how long shall I suffer you? bring him unto me.
20 And they brought him unto him: and when he saw him, straightway the spirit tare him; and he fell on the ground, and wallowed foaming.
21 And he asked his father, How long is it ago since this came unto him? And he said, Of a child.
22 And ofttimes it hath cast him into the fire, and into the waters, to destroy him: but if thou canst do any thing, have compassion on us, and help us.
23 Jesus said unto him, If thou canst believe, all things are possible to him that believeth.
24 And straightway the father of the child cried out, and said with tears, Lord, I believe; help thou mine unbelief.
25 When Jesus saw that the people came running together, he rebuked the foul spirit, saying unto him, Thou dumb and deaf spirit, I charge thee, come out of him, and enter no more into him.
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.
27 But Jesus took him by the hand, and lifted him up; and he arose.
28 And when he was come into the house, his disciples asked him privately, Why could not we cast him out?
29 And he said unto them, This kind can come forth by nothing, but by prayer and fasting.
Mark 9:14-29 Expanded Bible (EXB)
Jesus Heals a Sick Boy
14 When Jesus, Peter, James, and John came back to the other ·followers [disciples], they saw a great crowd around them and the ·teachers of the law [scribes] arguing with them. 15 But as soon as the crowd saw Jesus, the people were ·surprised [amazed] and ran to welcome him.
16 Jesus asked, “What are you arguing about?”
17 A man [in the crowd] answered, “Teacher, I brought my son to you. He has an evil spirit in him that ·stops him from talking [makes him mute]. 18 When the spirit attacks him, it throws him on the ground. Then my son foams at the mouth, grinds his teeth, and becomes ·very stiff [rigid]. I asked your ·followers [disciples] to ·force [drive; cast] the evil spirit out, but they couldn’t.”
19 Jesus answered, “You ·people have no faith [unbelieving/faithless generation]. How long must I stay with you? How long must I put up with you? Bring the boy to me.”
20 So ·the followers [L they] brought him to Jesus. As soon as the evil spirit saw Jesus, it ·made the boy lose control of himself [threw the boy into convulsions], and he fell down and rolled on the ground, foaming at the mouth.
21 Jesus asked the boy’s father, “How long has this been happening?”
The father answered, “Since ·he was very young [childhood]. 22 The spirit often throws him into a fire or into water to ·kill [destroy] him. If you can do anything for him, please have ·pity [compassion] on us and help us.”
23 Jesus said to the father, “You said, ‘If you can!’ All things are possible for the one who believes.”
24 Immediately the father cried out, “I do believe! Help ·me to believe more [me not to doubt; me overcome my unbelief; L my unbelief]!”
25 When Jesus saw that a crowd was quickly gathering, he ·ordered [rebuked] the ·evil [defiling; L unclean] spirit, saying, “You deaf and mute spirit, I command you to come out of this boy and never enter him again!”
26 The evil spirit screamed and ·caused the boy to fall on the ground again [convulsed him violently]. Then the spirit came out. The boy looked as if he were dead, and many people said, “He is dead!” 27 But Jesus took hold of the boy’s hand and helped him to stand up.
28 When Jesus went into the house, his ·followers [disciples] began asking him privately, “Why couldn’t we ·force [drive; cast] that evil spirit out?”
29 Jesus answered, “That kind of spirit can only be forced out by prayer.”[a]
Mark 9:14-29 Common English Bible (CEB)
A demon-possessed boy
14 When Jesus, Peter, James, and John approached the other disciples, they saw a large crowd surrounding them and legal experts arguing with them. 15 Suddenly the whole crowd caught sight of Jesus. They ran to greet him, overcome with excitement. 16 Jesus asked them, “What are you arguing about?”
17 Someone from the crowd responded, “Teacher, I brought my son to you, since he has a spirit that doesn’t allow him to speak. 18 Wherever it overpowers him, it throws him into a fit. He foams at the mouth, grinds his teeth, and stiffens up. So I spoke to your disciples to see if they could throw it out, but they couldn’t.”
19 Jesus answered them, “You faithless generation, how long will I be with you? How long will I put up with you? Bring him to me.”
20 They brought him. When the spirit saw Jesus, it immediately threw the boy into a fit. He fell on the ground and rolled around, foaming at the mouth. 21 Jesus asked his father, “How long has this been going on?”
He said, “Since he was a child. 22 It has often thrown him into a fire or into water trying to kill him. If you can do anything, help us! Show us compassion!”
23 Jesus said to him, “‘If you can do anything’? All things are possible for the one who has faith.”
24 At that the boy’s father cried out, “I have faith; help my lack of faith!”
25 Noticing that the crowd had surged together, Jesus spoke harshly to the unclean spirit, “Mute and deaf spirit, I command you to come out of him and never enter him again.” 26 After screaming and shaking the boy horribly, the spirit came out. The boy seemed to be dead; in fact, several people said that he had died. 27 But Jesus took his hand, lifted him up, and he arose.
28 After Jesus went into a house, his disciples asked him privately, “Why couldn’t we throw this spirit out?”
29 Jesus answered, “Throwing this kind of spirit out requires prayer.”