Healing the Boy with a Spirit #28

The healing of the boy with a spirit, sometimes called the healing of the demon-possessed boy or the epileptic boy, is a miracle recorded in Matthew, Mark, and Luke. A father brings his son, who suffers violent seizures attributed to a spirit, to the disciples, who cannot help. Jesus, coming down from the mountain of the Transfiguration, heals the boy and uses the moment to teach about faith.

The Account

All three Gospels place the scene immediately after the Transfiguration, when Jesus returns from the mountain with Peter, James, and John and finds a crowd and a dispute (Matthew 17:14; Mark 9:14; Luke 9:37). A man kneels and asks for mercy on his son. Matthew says the boy has seizures and suffers terribly, often falling into fire or water (Matthew 17:15). Mark gives the fullest description of the symptoms: the spirit makes the boy mute, throws him down, and causes him to foam at the mouth and grind his teeth (Mark 9:17-18). Luke adds that he is the man’s only child (Luke 9:38).

The father explains that the disciples could not cast the spirit out. Jesus answers with a lament about an unbelieving generation and asks that the boy be brought to him (Matthew 17:17; Mark 9:19; Luke 9:41). Only Mark records the exchange in which Jesus asks how long the boy has been afflicted, and the father says, “If you can do anything, have compassion on us.” Jesus replies, “‘If you can’! All things are possible for one who believes,” and the father cries out, “Lord, I believe; help thou mine unbelief.” (Mark 9:24). Jesus rebukes the spirit, the boy convulses and appears dead, and Jesus lifts him up (Mark 9:25-27). Luke says the crowd was astonished at the majesty of God (Luke 9:43).

Setting and Context

The account continues the theme of the disciples’ authority, since Jesus had earlier sent them out with power over unclean spirits (Matthew 10:1). Their failure prompts a private question, and the answers differ. In Matthew, Jesus points to their little faith and says that faith the size of a mustard seed could move a mountain (Matthew 17:19-20). In Mark he says, “This kind can come forth by nothing, but by prayer and fasting.” (Mark 9:29). Some later manuscripts add “and fasting” in Mark, and a verse about prayer and fasting appears in Matthew 17:21 in many manuscripts, but the earliest manuscripts omit it, so many modern translations place it in a footnote. Luke leaves out the private conversation entirely.

What It Reveals

The story places the mountaintop glory of the Transfiguration beside human suffering at its foot. It shows Jesus’s authority over a spirit that defeated his followers, and it pairs that authority with a call to trust. The father’s honest prayer, mixing belief and unbelief, has become one of the most quoted prayers in the New Testament for those who struggle with doubt.

Interpreters differ on the boy’s condition. Matthew’s word for his illness is often translated as epilepsy, and some readers understand the account as describing a medical condition understood in the first century as spiritual affliction. Others take the text to say that a real spirit was involved. Christian traditions generally agree that the story teaches dependence on God through faith and prayer, and that Jesus’s power to heal is not limited by the failure of his followers.