Mark 1:15-17

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

16 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.

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