What does Mark 1:27 mean?
Jesus' teaching in the synagogue in Capernaum has been interrupted by a man possessed by a demon. His disciples, Andrew, Simon Peter, James, and John, are presumably there, as are several men from the town. After displaying His authority over God's word by interpreting a passage without referencing other scholars, Jesus uses a miracle to authenticate that authority.The word translated "amazed" here is from the Greek thambeo. This means "to be astonished, with a touch of fear." Jesus' authority over demons is an essential characteristic of His identity as God and the Son of God, but it is not easy for the people to understand. Later, the scribes (Mark 3:22–30) and Pharisees (Matthew 12:22–32) from Jerusalem will claim that His power to exorcise demons comes not from the Holy Spirit but from Satan. This is hypocritical since the sons of the religious leaders were also driving out demons (Matthew 12:27). But it's also illogical, since, as Jesus points out, expelling demons and stopping their work was in direct opposition to the demons' purpose.
The audience reacts to Jesus casting out a demon here by questioning what they have seen and saying, "What is this?" In a fascinating parallel, the Hebrew for "What is this?" is "manna." Moses described manna as "the bread that the LORD has given you to eat" (Exodus 16:15). The confused men in Capernaum unintentionally answer their own question, as Jesus later describes Himself, saying, "I am the bread of life; whoever comes to me shall not hunger, and whoever believes in me shall never thirst" (John 6:35). We affirm this statement every time we take communion (1 Corinthians 11:23–26).