18Walking by the Sea of Galilee, he saw two brothers, Simon called Peter and Andrew his brother, casting a net into the sea; for they were fishermen.19And he said to them, "Follow me, and I will make you fishers of men."20But they immediately left the nets and followed him.21Going on from there, he saw two other brothers, James the son of Zebedee and John his brother, in the boat with Zebedee their father, mending their nets. He called them.22But they immediately left the boat and their father and followed him.