Mark 9:14-29 - A man brought his demon-possessed son to Jesus, asking for healing. The boy had been tormented by an evil spirit, which caused him to have violent convulsions and even throw himself into fire or water. Jesus rebuked the unclean spirit and healed the boy, saying, "You deaf and mute spirit, I command you, come out of him and never enter him again." The boy was completely healed, and Jesus also reminded His disciples of the power of faith in healing.
This miracle demonstrates Jesus' authority over the spiritual realm and His power to free individuals from demonic oppression. It also emphasizes the importance of faith, as Jesus tells His disciples that some demons can only be cast out through prayer and faith.
Jesus' compassion and authority are evident in this miracle, as He brings healing and restoration to the boy who had suffered for so long. The event also teaches that Jesus’ power is greater than any spiritual force that can oppress a person.