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.