9 For he and all who were with him were astonished at the catch of fish which they had taken; 10 and so also were James and John, the sons of Zebedee, who were partners with Simon. And Jesus said to Simon, “Do not be afraid. From now on you will catch men.” 11 So when they had brought their boats to land, they forsook all and followed Him. (Luke 5:9–11, NKJV)
The carpenter told the fishermen where to cast their nets to catch fish. Like Peter, when the Master speaks, those who trust the Lord will follow His word. The miraculous catch of fish they hauled to shore prompted Peter to confess his sins to the Lord (Lk. 5:4-8). The fishermen were astonished and afraid, but Jesus eased their fears by assuring them of even greater catches to come. Peter, James, and John soon would be catching souls. The gospel these future apostles preached continues to capture lost souls by convicting sinners and converting them to Christ (Mk. 16:15-16; Lk. 24:46-48). These men set us a worthy example of immediate conviction, uncompromising priority, and sacrifice of faith in order to serve Jesus. When Jesus speaks, we must forsake all and follow Him (Lk. 14:33; 9:23).
25 And when they found Him on the other side of the sea, they said to Him, “Rabbi, when did You come here?” 26 Jesus answered them and said, “Most assuredly, I say to you, you seek Me, not because you saw the signs, but because you ate of the loaves and were filled. 27 Do not labor for the food which perishes, but for the food which endures to everlasting life, which the Son of Man will give you, because God the Father has set His seal on Him.” (John 6:25–27, NKJV)
These people had seen Jesus miraculously feed five thousand souls the day before, from only five barley loaves and two fish (John 6:1-14). The next day they had traveled around the Sea of Galilee to find Him. They had not followed Jesus out of faith in Him as the Messiah. They were driven by their bellies to seek another meal. Why are you following Jesus? Is it out of faith or convenience? Jesus can give you spiritual food that produces everlasting life, but you must have faith in Him to follow Him according to His will. The Father endorsed Jesus by the miracles He worked. Be sure you are following Jesus for the right reason – for everlasting life – and not to fill a self-serving interest.