Thematic Bible: Inability

And it was in the day following, they having come down from the mountain, there met him a great crowd. And, behold, a man from the crowd cried out, saying, Teacher, I implore thee look upon my son: for he is my only born. And, behold, a spirit takes him, and suddenly he cries out; and it tears him with foam, and with difficulty withdraws from him, bruising him. read more.
And I implored thy disciples that they cast it out; and they could not. And Jesus having answered said, O faithless and perverted generation, how long shall I be with you, and endure you I Bring hither thy son. And he yet coming near, the demon rent him, and tare him. And Jesus censured the unclean spirit, and healed the child, and gave him back to his father.

And they having come to the crowd, there came to him a man, supplicating on his knees to him, and saying, Lord, pity my son: for he is a lunatic, and suffers badly: for many times he falls into the fire, and many times into the water. And I brought him to thy disciples, and they could not cure him. read more.
And Jesus, having answered, said, O faithless and perverted generation, how long shall I be with you how long shall I endure you? bring him here to me. And Jesus censured him; and the demon went forth out of him: and the child was cured from that hour. Then the disciples having come to Jesus apart, said, Why could not we cast it out? And Jesus said to them, For your unbelief: for truly I say to you, If ye have faith as a kernel of mustard, ye shall say to this mount, Go away from thence, and it shall go away; and nothing shall be impossible to you. But this kind goes not forth but by prayer and fasting.

And having come to the disciples, he saw a great crowd about them, and the scribes seeking out with them. And immediately all the crowd; having seen him, were amazed, and running near greeted him. And he asked the scribes, What seek ye together with them? read more.
And one from the crowd having answered, said, Teacher, I have brought my son to thee, having a speechless spirit. And wherever he overtakes him, he rends him: and he foams, and gnashes his teeth, and he is dried up: and I spake to thy disciples that they might cast him out; and they could not. And he having answered, says to him, O faithless generation, how long shall I be with you how long shall I bear with you? bring him to me. And they brought him to him: and having seen him, quickly the spirit rent him; and having fallen upon the earth, foaming he rolled himself about. And he asked his father, How long is it that this has been to him? And he said, From childhood. And many times also it cast him into fire, and into water, that it might destroy him; but if thou canst anything, help us, having had compassion upon us. And Jesus said to him, If thou canst believe, all things possible to him believing. And quickly the child's father having cried out with tears, said, I believe, O Lord, help thou mine unbelief. And Jesus, having seen that the crowd ran together, rebuked the unclean spirit, saying to him, Speechless and deaf spirit, I command thee to come out of him, and that thou come no more into him. And having cried and rent him much, it came forth, and he was as dead; so that many said, That he is dead. And Jesus having held him by the hand, raised him; and he stood up. And he having come into the house, his disciples asked him apart, Wherefore were we not able to cast him forth? And he said to them, This kind can go, out by nothing, but by prayer and fasting.