Today is the Feast of St. Patrick which has optional readings you can find here.
The scene in the gospel is familiar – “oh sure, I’ve heard this before, Jesus is calling his disciples to be fishers of men” – perhaps too familiar. As with most scriptures, there is more than meets the eye.
The account begins with a wide-angle view with Jesus in a natural amphitheater with a large crowd. Having Simon Peter take him in the boat just a little offshore, Jesus can take in the breadth of the crowd as he teaches. There among in the crowd are people who have heard of the great things he has done in Nazareth and Capernaum, as well as Pharisees, scribes and officials from Jerusalem. There too are the ones who will become his disciples and follow him.
In most bibles that give heading titles to sections (which are helpful, but not part of the original text), today’s gospel is labelled, e.g., The Call of Simon the Fisherman. James and John, the sons of Zebedee, get second billing in this account. However Jesus never “calls” them. He never utters a “follow me” to them, like in the accounts of calling the same fishermen in Mark 1:16-20 and Matthew 4:18-22. In our text, Jesus only talks to Simon. Later Jesus will give the command, “Follow me,” to Levi (Luke 5:27), who like these fishermen, “leaves everything and follows him” (5:11, 28). Jesus announces to Simon (and only to Simon!) what Simon will now be doing. This call/announcement comes not in a “holy” place such as the temple or synagogue, but at work. The call comes not to extraordinary, designated holy people such as priests or Pharisees, but to a fisherman; one who knows his sinfulness.
Last week in the gospel, John the Baptist pointed out Jesus with the words, “Behold the Lamb of God….” – the same words you will hear today during Mass. In the gospel two people heard those words and were curious, wanted to know more, sensed the call of belonging – and so they followed… loosely at first, perhaps at a bit of a distance, a safe distance. Jesus sees them and speaks to their curiosity: “Come and see.”
Next Sunday is the 
“from now on you will be catching men” Literally, the next line reads: “from the now, you shall be catching alive (zogreo) people.” The similar phrase in Matthew and Mark reads: “I will make you (to become) fishermen [halieus] of people.” (This word for “fishermen” is used in v. 2 of our text.) 
friarmusings 