These people are called to follow Jesus by leaving their professions.
The second is when he calls Levi, who is at his work of collecting taxes (Luke 5:27-32). Then he gives them some excellent fishing tips and suddenly calls them to become his first disciples (Luke 5:1-11). The first is when Jesus gets some fishermen to interrupt their work and let him use their boat as a podium. Twice Jesus goes to people’s workplaces to call them to follow him.
10 Key Points About Work in the Bible That Every Christian Should Know.