Mark 1:18

Now as he walked by the sea of Galilee, he saw Simon and Andrew his brother casting a net into the sea: for they were fishers.

And Jesus said unto them, Come ye after me, and I will make you to become fishers of men.

And when he had gone a little farther thence, he saw James the son of Zebedee, and John his brother, who also were in the ship mending their nets.

And straightway he called them: and they left their father Zebedee in the ship with the hired servants, and went after him.