See this passage explained in the notes at Matthew 14:22-36.
Mark 6:52
They considered not the miracle of the loaves - They did not remember or call to mind the “power” which Jesus had shown in feeding the five thousand by a miracle, and that, having done that, he had power also to save them from the storm.
Their heart was hardened - Their “mind” was dull to perceive it. This does not mean that they were “opposed” to Jesus, or that they had what we denominate “hardness of heart,” but simply that they were slow to perceive his power. They did not quickly learn, as they ought to have done, that he had all power, and could therefore allay the storm. The word “heart” is frequently used in this sense. See Ephesians 1:18, in Greek; Romans 1:21; Romans 2:15; 2 Corinthians 4:6.
Mark 6:54
They knew him - They “recollected” Jesus, because he had been there before and worked miracles.
Mark 6:56
The border of his garment - Compare the notes at Matthew 9:20.
Meanwhile He had arrived at Gennesaret, after an absence of but one day. As soon as it was known that He had landed, the people “ran through that whole region round about, and began to carry about in beds those that were sick, where they heard He was.” Mark 6:55. DA 384.1
After a time He went to the synagogue, and there those who had come from Bethsaida found Him. They learned from His disciples how He had crossed the sea. The fury of the storm, and the many hours of fruitless rowing against adverse winds, the appearance of Christ walking upon the water, the fears thus aroused, His reassuring words, the adventure of Peter and its result, with the sudden stilling of the tempest and landing of the boat, were all faithfully recounted to the wondering crowd. Not content with this, however, many gathered about Jesus, questioning, “Rabbi, when camest Thou hither?” They hoped to receive from His own lips a further account of the miracle. DA 384.2
Jesus did not gratify their curiosity. He sadly said, “Ye seek Me, not because ye saw the miracles, but because ye did eat of the loaves, and were filled.” They did not seek Him from any worthy motive; but as they had been fed with the loaves, they hoped still to receive temporal benefit by attaching themselves to Him. The Saviour bade them, “Labor not for the meat which perisheth, but for that meat which endureth unto everlasting life.” Seek not merely for material benefit. Let it not be the chief effort to provide for the life that now is, but seek for spiritual food, even that wisdom which will endure unto everlasting life. This the Son of God alone can give; “for Him hath God the Father sealed.” DA 384.3
Read in context »