Peter and his friends had fished all night without success. When Jesus told them to let down their nets again during the day, Peter objected but complied, saying "If you say so, I will let down the nets." When they did, they caught so many fish the nets began to break. Peter was amazed at Jesus' power and asked him to leave, but Jesus called Peter and his friends to follow him and become fishers of people. This story symbolizes the future mission of the apostles. Peter trusted Jesus even when it went against his own reasoning. Christians are called to have similar faith and trust Jesus' words, committing to following him even when it seems impossible.