“Lord, have mercy on my son; for he is lunatic, and sore vexed: for ofttimes he falleth into the fire, and oft into the water. And I brought him to thy disciples, and they could not cure him. “Then Jesus answered and said, O faithless and perverse generation! how long shall I be with you? how long shall I suffer you? Bring him hither to me.” The child was brought to Jesus, and was immediately seized with terrible convulsions. To the inquiry of Jesus, “How long is it ago since this came unto him?” the father replied, “Of a child; 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. “Jesus said unto him, If thou canst believe, all things are possible to him that believeth. “And straightway the father of the child cried out, and said with tears, Lord, I believe: help thou mine unbelief. “When Jesus saw that the people came running together, he rebuked the foul spirit, saying, Thou dumb and deaf spirit, I charge thee, come out of him, and enter no more into him. “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. But Jesus took him by the hand, and lifted him up, and delivered him again to his father.” The disciples soon after came to Jesus, and inquired of him, privately, why they could not cast out that evil spirit. To this Jesus made the remarkable reply, not easily to be fully comprehended by our weak faith,―― “Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard-seed, ye shall say unto this mountain [probably pointing to the Mount of Transfiguration], Remove hence to yonder place, and it shall remove; and nothing shall be impossible unto you. Howbeit, this kind goeth not out but by prayer and fasting.”[22] Jesus now commenced another tour through the cities and villages of Galilee, preaching the gospel and healing the sick, everywhere creating amazement “at the mighty power of God.” While on this tour, he again informed his disciples, in most emphatic terms, of his approaching death at Jerusalem. “The Son of man,” said he, “is delivered into the hands of men, and they shall kill him; and, after that he is killed, he shall rise the third day.”[23] But the apostles could not understand how the Messiah could be put to death. “They were exceeding sorry,” and “understood not that saying,” and “were afraid to ask him.” As the apostles journeyed along, following the footsteps of Jesus, a discussion rose among them as to who would be pre-eminent in the kingdom of the Messiah.