Luke 9:40 - Printer Friendly

ESV: And I begged your disciples to cast it out, but they could not."

NIV: I begged your disciples to drive it out, but they could not."

NASB: And I begged Your disciples to cast it out, and they could not.'

CSB: I begged your disciples to drive it out, but they couldn’t."

NLT: I begged your disciples to cast out the spirit, but they couldn’t do it.'

KJV: And I besought thy disciples to cast him out; and they could not.

NKJV: So I implored Your disciples to cast it out, but they could not.”

A desperate father is explaining his situation to Jesus. While Jesus, Peter, James, and John were climbing down the Mount of Transfiguration, the other nine disciples were failing miserably at rescuing a young boy. The boy is the only child of his father. A demon afflicts him. The demon seems to either give the boy epileptic seizures or exacerbate the epilepsy he already has (Luke 9:37–39). What Luke does not mention is that the demon also throws the boy into water or fire, attempting to kill him (Mark 9:22).

How much do we blame the disciples for their failure? Jesus empowered them (Luke 9:1) and holds them accountable. Jesus says, "O faithless and twisted generation, how long am I to be with you and bear with you?" (Luke 9:41). This scathing remark likely refers to the crowd, the scribes, the father, and the disciples as well (Mark 9:14, 22–23). Jesus later tells the disciples they failed because of their lack of faith (Matthew 17:19–20). And yet He also says it is a particularly difficult demon to cast out, requiring faith and prayer (Matthew 17:20; Mark 9:29), corroborating the father's description of the tenacity of the evil spirit (Luke 9:39).

The truth is that Jesus expects us to at least believe what we know and live out of those beliefs. The father should have believed what he had heard about Jesus' power. The scribes should have believed what they knew about Jesus in the context of Old Testament prophecies. The disciples should have believed they still had the power to cast out demons. "Faith" implies trusting in what Jesus says because of what we already know. Those who really contemplate God's work in their lives should admit that they know more than enough to trust Jesus.

Luke 9:37–43 records another story highlighting the disciples' misunderstanding of Jesus and their lack of faith. Jesus, Peter, James, and John return from the mountain. There, Jesus shone with God's glory and the disciples encountered Moses, Elijah, and God the Father. The disciples they left behind, despite having been empowered by Jesus to perform miracles (Luke 9:1–6), find it impossible to rescue a boy from a violent demon. Jesus scolds the lack of faith before He drives the demon away. This story is also in Matthew 17:14–20 and Mark 9:14–29.

Luke 9 completes Jesus' Galilean ministry and begins describing His journey towards Jerusalem. Jesus gives His disciples miraculous power and commissions them to preach. The empowerment thrills the disciples but confuses Herod Antipas. A hungry crowd of thousands and hard teachings about following Jesus, however, shows the disciples' faith is short-lived. The transfiguration and the demonized boy precede stories of the disciples' continued confusion. They still struggle to accurately represent Jesus. Luke 9:51–62 begins the "travelogue" (Luke 9:51—19:27) with examples of the patience and sacrifice needed to represent Jesus as His followers.

Luke 9 straddles the two major sections biblical scholars call "Jesus' Galilean Ministry" (Luke 4:14—9:50) and "The Travelogue to Jerusalem" (Luke 9:51—19:27). The Galilean ministry alternates calls to discipleship with stories on Jesus' authority and teachings. The travelogue records what Jesus did and taught to prepare the disciples for His crucifixion. After a final group of stories on how to respond to Jesus (Luke 9:51—11:13) and several examples of how the Jewish religious leaders reject Jesus (Luke 11:14–54), Luke presents Jesus' teaching on the kingdom of God (Luke 12:1—19:27).

Luke was a traveling companion of Paul (Acts 16:10) and a physician (Colossians 4:14). Unlike Matthew, Mark, and John, Luke writes his gospel as an historian, rather than as a first-hand eyewitness. His extensive writings also include the book of Acts (Acts 1:1–3). These are deliberately organized, carefully researched accounts of those events. The gospel of Luke focuses on the earthly ministry of Jesus Christ. Luke's Gentile perspective presents Christ as a Savior for all people, offering both forgiveness and direction to those who follow Him.