14When they came to the other disciples, they saw a large crowd around them and the teachers of the law arguing with them. 15As 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. 17A man in the crowd answered, “Teacher, I brought you my son, who is possessed by a spirit that has robbed him of speech. 18Whenever 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.” 20So 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. 21Jesus 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.” 24Immediately the boy’s father exclaimed, “I do believe; help me overcome my unbelief!” 25When Jesus saw that a crowd was running to the scene, he rebuked the impure spirit. “You deaf and mute spirit,” he said, “I command you, come out of him and never enter him again.” 26The spirit shrieked, convulsed him violently and came out. The boy looked so much like a corpse that many said, “He’s dead.” 27But Jesus took him by the hand and lifted him to his feet, and he stood up. 28After Jesus had gone indoors, his disciples asked him privately, “Why couldn’t we drive it out?” 29He replied, “This kind can come out only by prayer.#9:29 Some manuscripts prayer and fasting” 30They left that place and passed through Galilee. Jesus did not want anyone to know where they were, 31because he was teaching his disciples. He said to them, “The Son of Man is going to be delivered into the hands of men. They will kill him, and after three days he will rise.” 32But they did not understand what he meant and were afraid to ask him about it. 33They came to Capernaum. When he was in the house, he asked them, “What were you arguing about on the road?” 34But they kept quiet because on the way they had argued about who was the greatest. 35Sitting down, Jesus called the Twelve and said, “Anyone who wants to be first must be the very last, and the servant of all.” 36He took a little child whom he placed among them. Taking the child in his arms, 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.” 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.” 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, 40for whoever is not against us is for us. 41Truly 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. 42 “If anyone causes one of these little ones—those who believe in me—to stumble, it would be better for them if a large millstone were hung around their neck and they were thrown into the sea.