16 As Jesus walked beside the Sea of Galilee, he saw Simon and his brother Andrew casting a net into the lake, for they were fishermen.
17 "Come, follow me," Jesus said, "and I will send you out to fish for people."
18 At once they left their nets and followed him.
19 When he had gone a little farther, he saw James son of Zebedee and his brother John in a boat, preparing their nets.
20 Without delay he called them, and they left their father Zebedee in the boat with the hired men and followed him.
21 They went to Capernaum, and when the Sabbath came, Jesus went into the synagogue and began to teach.
22 The people were amazed at his teaching, because he taught them as one who had authority, not as the teachers of the law.