Mark 1:16Meaning & Commentary from the Church Fathers

After concluding His teachings, Jesus instructed Simon to venture into deeper waters and cast his net for fish. Despite being a seasoned fisherman who had toiled all night without success, Simon complied with Jesus' command. Peter, along with James, John, and their companions, were astonished by the extraordinary catch. While bystanders unfamiliar with fishing might have rejoiced at the bounty, those knowledgeable in this trade understood that under such circumstances, no fish could be caught; thus, the overwhelming incursion of fish was a true miracle from Jesus. Peter, filled with reverence, fell at the feet of Jesus, exclaiming, “Depart from me, Lord, for I am a sinful man” (Luke 5:8). This heartfelt declaration reveals Peter's acknowledgment of Jesus' divine authority and purity, contrasting his own sinful nature. At that moment, Peter was unaware that Jesus had come to call sinners to repentance, as many Jews believed that the Righteous One should only associate with the virtuous.

Jesus comforted Peter, saying, “Do not be afraid. From now on, you will fish for men” (Luke 5:10). Upon receiving this powerful invitation, Peter, along with Andrew, James, and John, brought their boats ashore, leaving their nets and their catch behind to follow Jesus. While the accounts in Matthew and Mark regarding the call of the apostles omit the miraculous catch, they align in that the call happened while they were in their boats with their fishing gear. Matthew indicates that as Jesus was walking near the Sea of Galilee, He encountered Peter and Andrew casting nets. He said, “Follow Me, and I will make you fishers of men.” Immediately, they abandoned their nets to follow Him. Similarly, in Mark, after seeing James and John mending their nets with their father in the boat, Jesus called them, and they too left everything to join Him.

The slight differences in these narratives indicate that the calling of the disciples occurred on the shores of the lake as they worked with their fishing nets. While Luke mentions that Peter and the others were called after the miraculous catch, Matthew and Mark imply that they were called during their fishing activities. There is no reason to doubt that the same event is being described; it is unlikely that Jesus would have called the same individuals under identical circumstances twice. Thus, the differences can be reconciled by the understanding that Matthew and Mark chose to focus solely on the moment of Jesus’ call and the disciples’ immediate response.

This calling accounts for the first invitation that Peter, Andrew, James, and John received to be disciples of Jesus. However, the Gospel of John recounts a prior calling of these men, including Philip and Nathanael, which took place following John the Baptist's profound declaration of Jesus as the Messiah, the Son of God (John 1:35-51). Analyzing the two calls reveals that after the first one, the disciples did not consistently accompany Jesus on His journeys, often returning to their occupations. However, following this second call, they became steadfast companions and were eventually selected among the twelve as apostles.

The gathering pressed in so closely that the position of the Divine Teacher on the shore became precarious. Fortunately, He spotted two fishing boats on the water. One of those boats belonged to His disciples, who, although not yet called to forsake all to follow Him completely, were preoccupied with their routine work. He summoned Peter to approach the shore and invited him to take Him into the boat, instructing him to move away from the land so He could address the people from this elevated position. There, on the gentle waves of the lake, glistening under the morning sun, He taught with clarity and purpose.

Once He finished His sermon, He turned His attention not to His own tiredness but rather to His struggling disciples. Aware that their efforts had yielded no catch that night, He noticed how they had listened attentively to His message while continuing their work, preparing them for a much more fruitful endeavor ahead. To uplift their spirits, He directed Peter to go out into deeper waters and let down the nets once more. Despite Peter's dejection, a single command from the one he revered, whose miraculous powers he had observed numerous times, was enough to galvanize him into action. His faith did not go unrewarded; as soon as he cast the nets, they became instantly overwhelmed with fish. Excitement filled the air as the disciples busily called Zebedee, his sons, and other laborers to assist in managing the extraordinary haul that threatened to tear their nets apart. Both boats found themselves brimming with the miraculous catch.

After they completed their task, Peter, realizing the magnitude of the miracle, impulsively fell to his knees before Jesus and exclaimed in fear, “Depart from me, Lord, for I am a sinful man.” This moment of enlightenment revealed his unworthiness and the true identity of his divine companion. It was a cry filled with self-awareness—initially tinged with fear and wonder, which would eventually transform into reverence and love. Peter’s plea was not an earnest request for Christ to leave but rather an expression of his feeling of unworthiness to be so near, though his heart yearned to remain close. To this, Jesus offered words of comfort: “Fear not; henceforth thou shalt catch men.” In His teachings, the Saviour often utilized the present situation's deeper significance. Before them lay the lively fish they had just caught, whose restless movements were soon to still in the eternal slumber of death. This sinful man, now cleansed and redeemed, was destined to embark on a higher calling, seeking souls that, once caught in the net of the Gospel, would have eternal life. Furthermore, his brother and fellow workers would also be transformed into ‘fishers of men’.

When He completed His teaching, He instructed Simon, “Launch out into the deep and let down your nets for a catch.” Simon replied, “Master, we have toiled all night and caught nothing; nevertheless, at Your word, I will let down the net.” The less Simon anticipated a bounteous catch, the more astonishing the miracle must have felt to him, as the Lord enabled the fishermen to embrace their apostolic calling, promising that all their previous losses would be abundantly compensated by His command. Simon complied, and to their astonishment, they caught an immense number of fish, so many that their nets began to break. They signaled their partners in the other boat for help, and together they filled both vessels to the point of sinking. This miraculous catch not only astonished Simon and his companions but also instilled in them a sense of fear. Unlike other miracles they had witnessed, this one struck them deeply due to their direct involvement. Overcome with emotion, Simon knelt before Jesus, exclaiming, “Depart from me, for I am a sinful man, O Lord.” In response to Simon’s heartfelt cry of recognition, the All-Knowing affirmed him with words of comfort and a call to a significant mission: “Do not be afraid; from now on you will catch men.” He then turned to Simon’s companions, inviting them as well, “Follow me, and I will make you fishers of men.” In response to this call, the fishermen, as noted by St. Philaret of Moscow, acted with swift determination, full readiness, and unwavering resolve, not hesitating even for a moment. After bringing both boats to shore, they abandoned everything to follow the Lord Jesus—James and John even leaving their father Zebedee behind.