Jamieson-Fausset-Brown Bible Commentary

And they reasoned among themselves, saying, It is because we have no bread--But a little while ago He was tried with the obduracy of the Pharisees; now He is tried with the obtuseness of His own disciples. The nine questions following each other in rapid succession (Mar 8:17-21) show how deeply He was hurt at this want of spiritual apprehension, and worse still, their low thoughts of Him, as if He would utter so solemn a warning on so petty a subject. It will be seen, however, from the very form of their conjecture, "It is because we have no bread," and our Lord's astonishment that they should not by that time have known better with what He took up His attention--that He ever left the whole care for His own temporal wants to the Twelve: that He did this so entirely, that finding they were reduced to their last loaf they felt as if unworthy of such a trust, and could not think but that the same thought was in their Lord's mind which was pressing upon their own; but that in this they were so far wrong that it hurt His feelings--sharp just in proportion to His love--that such a thought of Him should have entered their minds! Who that, like angels, "desire to look into these things" will not prize such glimpses above gold?