Mark 1:20-22

20Without delay he called them, and they left their father Zebedee in the boat with the hired men and followed him.

Jesus Drives Out an Impure Spirit 21They went to Capernaum, and when the Sabbath came, Jesus went into the synagogue and began to teach. 22The people were amazed at his teaching, because he taught them as one who had authority, not as the teachers of the law.