Mark 1:15-19

And saying, The time is fulfilled, and the kingdom of God is at hand: repent ye, and believe the gospel.

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 straightway they forsook their nets, and followed him.

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