15 And immediately all the crowd, when they saw him, kwere greatly amazed and ran up to him and greeted him. 16 And he asked them, “What are you arguing about with them?” 17 And someone from the crowd answered him, “Teacher, I brought my son to you, for he has la spirit that makes him mute. 18 And whenever it seizes him, it throws him down, and he foams and grinds his teeth and becomes rigid. So I asked your disciples to cast it out, and mthey were not able.” 19 And he answered them, “O nfaithless generation, nhow long am I to be with you? How long am I to bear with you? Bring him to me.” 20 And they brought the boy to him. And when the spirit saw him, immediately it oconvulsed the boy, and he fell on the ground and rolled about, foaming at the mouth. 21 And Jesus asked his father, “How long has this been happening to him?” And he said, “From childhood. 22 And it has often cast him into fire and into water, to destroy him. But pif you can do anything, have compassion on us and help us.” 23 And Jesus said to him, p“ ‘If you can’! qAll things are possible for one who believes.” 24 Immediately the father of the child cried out4 and said, “I believe; rhelp my unbelief!”