Mark 6:13 describes the twelve disciples doing what Jesus had sent them out to do: they drove out many demons and healed many sick people, anointing them with oil. The verse is a short summary of their first mission trip, and it shows that the authority Jesus gave them was real and visible. Mark is describing events that took place while Jesus was teaching the disciples before sending them out in pairs.
They cast out many demons, and anointed many with oil who were sick, and healed them.
Mark 6:13 (WEB)
What Mark 6:13 Means
The verse has three main actions. First, the disciples cast out demons, which means they commanded evil spirits to leave people who were suffering under their control. Second, they anointed sick people with oil, a common practice in the ancient world for care and comfort, and Mark presents it here as part of their healing work. Third, the sick were healed. Mark does not explain every detail of how these things happened, but he presents them as the direct result of the authority Jesus had given.
What the verse does not promise is a formula you can copy. It describes what happened on one mission, under Jesus’ direct commission. It does not say that oil works by its own power, nor does it guarantee that every sick person will be healed every time. It shows Jesus’ power working through ordinary people who were willing to go where he sent them.
The Context of Mark 6:13
The Gospel of Mark is traditionally attributed to John Mark, a companion of Peter, and it was likely written for a Gentile audience in the Roman world. Mark moves quickly from one scene to the next, and he tends to show Jesus in action more than he explains Jesus’ teaching at length. Verse 13 sits in the middle of the sending of the twelve, which begins in verse 7 and continues to verse 13.
Just before the verse, Jesus instructs the disciples to travel light, stay in whatever house welcomes them, and shake off the dust from their feet where they are rejected (verses 8 to 11). Just after it, Mark turns to Herod, who hears about these powerful works and wonders whether John the Baptist has risen from the dead (verses 14 to 16). That surrounding material helps you read verse 13 as part of a larger story about how people respond to Jesus and his messengers.
Key Phrases in Mark 6:13
Luke 10:17
The seventy returned with joy, saying, “Lord, even the demons are subject to us in your name!”
(WEB)
Luke records the return of the seventy-two, who came back joyful that even the demons submitted to them in Jesus’ name. Reading it alongside Mark 6:13 shows that the same authority was given to a wider group of disciples and that their experience of it was real and encouraging.
Matthew 10:1
He called to himself his twelve disciples, and gave them authority over unclean spirits, to cast them out, and to heal every disease and every sickness.
(WEB)
Matthew describes the same commissioning of the twelve and records that Jesus gave them authority over unclean spirits and over every disease and sickness. Reading it beside Mark 6:13 helps you see that the healing work was not an accident of one journey but a deliberate part of Jesus’ mission.
A Short Prayer From Mark 6:13
Lord Jesus, you gave your first followers authority over darkness and sickness, and you sent them out to share in your work. Help me to trust that your power is still at work, and that you can use ordinary people like me to bring care and healing in your name. Give me courage to go where you send me, and humility to remember that every good thing comes from you. Where I feel weak or afraid, be my strength and my peace. Amen.
