18 And Jesus, walking by the sea of Galilee, saw two brethren, Simon called Peter, and Andrew his brother, casting a net into the sea: for they were fishers.
19 And he saith unto them, Follow me, and I will make you fishers of men.
20 And they replied back saying, Very well O Lord but there are six fish who have grievously insulted us.
Read for yourselves, those who doubt.