New International Version
17 After six days Jesus took with him Peter, James and John(C) the brother of James, and led them up a high mountain by themselves. 2 There he was transfigured before them. His face shone like the sun, and his clothes became as white as the light. 3 Just then there appeared before them Moses and Elijah, talking with Jesus.
4 Peter said to Jesus, “Lord, it is good for us to be here. If you wish, I will put up three shelters—one for you, one for Moses and one for Elijah.”
6 When the disciples heard this, they fell facedown to the ground, terrified. 7 But Jesus came and touched them. “Get up,” he said. “Don’t be afraid.”(F) 8 When they looked up, they saw no one except Jesus.
10 The disciples asked him, “Why then do the teachers of the law say that Elijah must come first?”
11 Jesus replied, “To be sure, Elijah comes and will restore all things.(J) 12 But I tell you, Elijah has already come,(K) and they did not recognize him, but have done to him everything they wished.(L) In the same way the Son of Man is going to suffer(M) at their hands.” 13 Then the disciples understood that he was talking to them about John the Baptist.(N)
Jesus Heals a Demon-Possessed Boy(O)
14 When they came to the crowd, a man approached Jesus and knelt before him. 15 “Lord, have mercy on my son,” he said. “He has seizures(P) and is suffering greatly. He often falls into the fire or into the water. 16 I brought him to your disciples, but they could not heal him.”
17 “You unbelieving and perverse generation,” Jesus replied, “how long shall I stay with you? How long shall I put up with you? Bring the boy here to me.” 18 Jesus rebuked the demon, and it came out of the boy, and he was healed at that moment.
19 Then the disciples came to Jesus in private and asked, “Why couldn’t we drive it out?”
20 He replied, “Because you have so little faith. Truly I tell you, if you have faith(Q) as small as a mustard seed,(R) you can say to this mountain, ‘Move from here to there,’ and it will move.(S) Nothing will be impossible for you.”  [a]
Jesus Predicts His Death a Second Time
22 When they came together in Galilee, he said to them, “The Son of Man(T) is going to be delivered into the hands of men. 23 They will kill him,(U) and on the third day(V) he will be raised to life.”(W) And the disciples were filled with grief.
The Temple Tax
24 After Jesus and his disciples arrived in Capernaum, the collectors of the two-drachma temple tax(X) came to Peter and asked, “Doesn’t your teacher pay the temple tax?”
25 “Yes, he does,” he replied.
When Peter came into the house, Jesus was the first to speak. “What do you think, Simon?” he asked. “From whom do the kings of the earth collect duty and taxes(Y)—from their own children or from others?”
26 “From others,” Peter answered.
“Then the children are exempt,” Jesus said to him. 27 “But so that we may not cause offense,(Z) go to the lake and throw out your line. Take the first fish you catch; open its mouth and you will find a four-drachma coin. Take it and give it to them for my tax and yours.”
- Matthew 17:21 Some manuscripts include here words similar to Mark 9:29.
New International Version
2 After six days Jesus took Peter, James and John(E) with him and led them up a high mountain, where they were all alone. There he was transfigured before them. 3 His clothes became dazzling white,(F) whiter than anyone in the world could bleach them. 4 And there appeared before them Elijah and Moses, who were talking with Jesus.
5 Peter said to Jesus, “Rabbi,(G) it is good for us to be here. Let us put up three shelters—one for you, one for Moses and one for Elijah.” 6 (He did not know what to say, they were so frightened.)
8 Suddenly, when they looked around, they no longer saw anyone with them except Jesus.
9 As they were coming down the mountain, Jesus gave them orders not to tell anyone(J) what they had seen until the Son of Man(K) had risen from the dead. 10 They kept the matter to themselves, discussing what “rising from the dead” meant.
11 And they asked him, “Why do the teachers of the law say that Elijah must come first?”
12 Jesus replied, “To be sure, Elijah does come first, and restores all things. Why then is it written that the Son of Man(L) must suffer much(M) and be rejected?(N) 13 But I tell you, Elijah has come,(O) and they have done to him everything they wished, just as it is written about him.”
Jesus Heals a Boy Possessed by an Impure Spirit(P)
14 When they came to the other disciples, they saw a large crowd around them and the teachers of the law arguing with them. 15 As soon as all the people saw Jesus, they were overwhelmed with wonder and ran to greet him.
16 “What are you arguing with them about?” he asked.
17 A man in the crowd answered, “Teacher, I brought you my son, who is possessed by a spirit that has robbed him of speech. 18 Whenever it seizes him, it throws him to the ground. He foams at the mouth, gnashes his teeth and becomes rigid. I asked your disciples to drive out the spirit, but they could not.”
19 “You unbelieving generation,” Jesus replied, “how long shall I stay with you? How long shall I put up with you? Bring the boy to me.”
20 So they brought him. When the spirit saw Jesus, it immediately threw the boy into a convulsion. He fell to the ground and rolled around, foaming at the mouth.(Q)
21 Jesus asked the boy’s father, “How long has he been like this?”
“From childhood,” he answered. 22 “It has often thrown him into fire or water to kill him. But if you can do anything, take pity on us and help us.”
23 “‘If you can’?” said Jesus. “Everything is possible for one who believes.”(R)
24 Immediately the boy’s father exclaimed, “I do believe; help me overcome my unbelief!”
25 When Jesus saw that a crowd was running to the scene,(S) he rebuked the impure spirit. “You deaf and mute spirit,” he said, “I command you, come out of him and never enter him again.”
26 The spirit shrieked, convulsed him violently and came out. The boy looked so much like a corpse that many said, “He’s dead.” 27 But Jesus took him by the hand and lifted him to his feet, and he stood up.
28 After Jesus had gone indoors, his disciples asked him privately,(T) “Why couldn’t we drive it out?”
29 He replied, “This kind can come out only by prayer.[a]”
Jesus Predicts His Death a Second Time(U)
30 They left that place and passed through Galilee. Jesus did not want anyone to know where they were, 31 because he was teaching his disciples. He said to them, “The Son of Man(V) is going to be delivered into the hands of men. They will kill him,(W) and after three days(X) he will rise.”(Y) 32 But they did not understand what he meant(Z) and were afraid to ask him about it.
33 They came to Capernaum.(AA) When he was in the house,(AB) he asked them, “What were you arguing about on the road?” 34 But they kept quiet because on the way they had argued about who was the greatest.(AC)
35 Sitting down, Jesus called the Twelve and said, “Anyone who wants to be first must be the very last, and the servant of all.”(AD)
36 He took a little child whom he placed among them. Taking the child in his arms,(AE) he said to them, 37 “Whoever welcomes one of these little children in my name welcomes me; and whoever welcomes me does not welcome me but the one who sent me.”(AF)
Whoever Is Not Against Us Is for Us(AG)
38 “Teacher,” said John, “we saw someone driving out demons in your name and we told him to stop, because he was not one of us.”(AH)
39 “Do not stop him,” Jesus said. “For no one who does a miracle in my name can in the next moment say anything bad about me, 40 for whoever is not against us is for us.(AI) 41 Truly I tell you, anyone who gives you a cup of water in my name because you belong to the Messiah will certainly not lose their reward.(AJ)
Causing to Stumble
42 “If anyone causes one of these little ones—those who believe in me—to stumble,(AK) it would be better for them if a large millstone were hung around their neck and they were thrown into the sea.(AL) 43 If your hand causes you to stumble,(AM) cut it off. It is better for you to enter life maimed than with two hands to go into hell,(AN) where the fire never goes out.(AO)  [b] 45 And if your foot causes you to stumble,(AP) cut it off. It is better for you to enter life crippled than to have two feet and be thrown into hell.(AQ)  [c] 47 And if your eye causes you to stumble,(AR) pluck it out. It is better for you to enter the kingdom of God with one eye than to have two eyes and be thrown into hell,(AS) 48 where
49 Everyone will be salted(AU) with fire.
New International Version
28 About eight days after Jesus said this, he took Peter, John and James(B) with him and went up onto a mountain to pray.(C) 29 As he was praying, the appearance of his face changed, and his clothes became as bright as a flash of lightning. 30 Two men, Moses and Elijah, appeared in glorious splendor, talking with Jesus. 31 They spoke about his departure,[a](D) which he was about to bring to fulfillment at Jerusalem. 32 Peter and his companions were very sleepy,(E) but when they became fully awake, they saw his glory and the two men standing with him. 33 As the men were leaving Jesus, Peter said to him, “Master,(F) it is good for us to be here. Let us put up three shelters—one for you, one for Moses and one for Elijah.” (He did not know what he was saying.)
34 While he was speaking, a cloud appeared and covered them, and they were afraid as they entered the cloud. 35 A voice came from the cloud, saying, “This is my Son, whom I have chosen;(G) listen to him.”(H) 36 When the voice had spoken, they found that Jesus was alone. The disciples kept this to themselves and did not tell anyone at that time what they had seen.(I)
Jesus Heals a Demon-Possessed Boy(J)
37 The next day, when they came down from the mountain, a large crowd met him. 38 A man in the crowd called out, “Teacher, I beg you to look at my son, for he is my only child. 39 A spirit seizes him and he suddenly screams; it throws him into convulsions so that he foams at the mouth. It scarcely ever leaves him and is destroying him. 40 I begged your disciples to drive it out, but they could not.”
41 “You unbelieving and perverse generation,”(K) Jesus replied, “how long shall I stay with you and put up with you? Bring your son here.”
42 Even while the boy was coming, the demon threw him to the ground in a convulsion. But Jesus rebuked the impure spirit, healed the boy and gave him back to his father. 43 And they were all amazed at the greatness of God.
Jesus Predicts His Death a Second Time
While everyone was marveling at all that Jesus did, he said to his disciples, 44 “Listen carefully to what I am about to tell you: The Son of Man is going to be delivered into the hands of men.”(L) 45 But they did not understand what this meant. It was hidden from them, so that they did not grasp it,(M) and they were afraid to ask him about it.
46 An argument started among the disciples as to which of them would be the greatest.(N) 47 Jesus, knowing their thoughts,(O) took a little child and had him stand beside him. 48 Then he said to them, “Whoever welcomes this little child in my name welcomes me; and whoever welcomes me welcomes the one who sent me.(P) For it is the one who is least among you all who is the greatest.”(Q)
49 “Master,”(R) said John, “we saw someone driving out demons in your name and we tried to stop him, because he is not one of us.”
50 “Do not stop him,” Jesus said, “for whoever is not against you is for you.”(S)
51 As the time approached for him to be taken up to heaven,(T) Jesus resolutely set out for Jerusalem.(U) 52 And he sent messengers on ahead, who went into a Samaritan(V) village to get things ready for him; 53 but the people there did not welcome him, because he was heading for Jerusalem. 54 When the disciples James and John(W) saw this, they asked, “Lord, do you want us to call fire down from heaven to destroy them[b]?”(X) 55 But Jesus turned and rebuked them. 56 Then he and his disciples went to another village.
The Cost of Following Jesus(Y)
57 As they were walking along the road,(Z) a man said to him, “I will follow you wherever you go.”
58 Jesus replied, “Foxes have dens and birds have nests, but the Son of Man(AA) has no place to lay his head.”
59 He said to another man, “Follow me.”(AB)
But he replied, “Lord, first let me go and bury my father.”
60 Jesus said to him, “Let the dead bury their own dead, but you go and proclaim the kingdom of God.”(AC)
61 Still another said, “I will follow you, Lord; but first let me go back and say goodbye to my family.”(AD)
62 Jesus replied, “No one who puts a hand to the plow and looks back is fit for service in the kingdom of God.”