Casting Out a Demon in the Capernaum Synagogue #21

Casting out a demon in the Capernaum synagogue is the account of Jesus commanding an unclean spirit to leave a man during a Sabbath service, in what Mark presents as his first public miracle. It is recorded in Mark 1:21-28 and Luke 4:31-37. Matthew does not include it.

The Account

Jesus went into Capernaum and, on the Sabbath, entered the synagogue and taught. The people were astonished because he taught them as one who had authority, and not as the scribes did (Mark 1:21-22). Suddenly a man with an unclean spirit cried out, “Let us alone; what have we to do with thee, thou Jesus of Nazareth? art thou come to destroy us? I know thee who thou art, the Holy One of God” (Mark 1:24).

Jesus rebuked the spirit, saying, “Be silent, and come out of him!” The spirit convulsed the man and came out with a loud cry. The people were amazed and asked one another what this was, a new teaching with authority, in which he commands even unclean spirits and they obey him. Mark adds that his fame spread throughout the surrounding region of Galilee (Mark 1:25-28).

Luke’s account follows the same outline. He says the demon threw the man down in the midst of the congregation and came out without harming him (Luke 4:35). Luke also places the episode right after Jesus’s rejection at Nazareth, so that he arrives in Capernaum as a stranger who is more warmly received (Luke 4:16-31).

Setting and Context

Capernaum was a fishing town on the northern shore of the Sea of Galilee that became Jesus’s base in Galilee. A synagogue served as the center of community life, where Scripture was read and explained on the Sabbath, and visiting teachers were often invited to speak. The ruins of a synagogue can still be seen at the site today, though the visible building dates from a later period than Jesus’s day.

The scribes taught by citing the opinions of earlier teachers, so the observation that Jesus spoke with his own authority sets him apart. The phrase “unclean spirit” contrasts with the holiness of the Sabbath setting and of Jesus, whom the spirit calls “the Holy One of God.” The same Sabbath continues with the healing of Simon Peter’s mother-in-law and, after sunset, many other healings.

What It Reveals

Mark makes this scene an opening statement about who Jesus is. His teaching and his command over spirits are the same authority, and the demon’s recognition of him contrasts with the human audience’s confusion. Jesus silences the spirit rather than accepting its testimony, a pattern of restraint about his identity that runs through Mark. Interpreters describe this scene as an early clash in the conflict between Jesus and the powers opposed to God, which frames his ministry as bringing God’s kingdom in power. Christians of all traditions have used this passage in teaching about Jesus’s authority over evil, while different churches vary in how they understand and practice exorcism today.