Having thus questioned them like children, and listened as to the answers of children, he turns the light of their thoughts upon themselves, and, with an argument to the man which overleaps all the links of its own absolute logic, demands, 'How is it that ye do not understand?' Then they did understand, and knew that he did not speak to them of the leaven of bread, but of the teaching of the Pharisees and of the Sadducees. He who trusts can understand; he whose mind is set at ease can discover a reason.
How otherwise than by rebuking and quelling their anxiety, could those words have made them see what then they saw? What connection was there between 'How many baskets took ye up?' and 'How is it that ye do not understand?' What had the miracles to do with their discovering that when he spoke of leaven, it was not of the leaven of bread? If not of the leaven of bread, how did the reference to those miracles of bread make them recognize the fact?
The lesson he would have had them learn from the miracle, the natural lesson, the only lesson worthy of the miracle, was, that God cared for his children, and could, did, and would provide for their necessities. This lesson they had not learned. No doubt the power of the miracle was some proof of his mission, but the love of it proved it better, for it made it worth proving: it was a throb of the Father's heart. The ground of the Master's upbraiding is not that they did not understand him, but that they did not trust God; that, after all they had seen, they yet troubled themselves about bread. Because we easily imagine ourselves in want, we imagine God ready to forsake us. The miracles of Jesus were the ordinary works of his Father, wrought small and swift that we might take them in. The lesson of them was that help is always within God's reach when his children want it--their design, to show what God is--not that Jesus was God, but that his Father was God--that is, was what he was, for no other kind of God could be, or be worth believing in, no other notion of God be worth having. The mission undertaken by the Son, was not to show himself as having all power in heaven and earth, but to reveal his Father, to show him to men such as he is, that men may know him, and knowing, trust him. It were a small boon indeed that God should forgive men, and not give himself. It would be but to give them back themselves; and less than God just as he is will not comfort men for the essential sorrow of their existence. Only God the gift can turn that sorrow into essential joy: Jesus came to give them God, who is eternal life.
Those miracles of feeding gave the same lesson to their eyes, their hands, their mouths, that his words gave to their ears when he said, 'seek not ye what ye shall eat, or what ye shall drink, neither be ye of doubtful mind; for your Father knoweth that ye have need of these things;' 'Seek ye first the kingdom of God, and his righteousness, and all these things shall be added unto you.' So little had they learned it yet, that they remembered the loaves but forgot the Father--as men in their theology forget the very [Greek: _Theou logos_]. Thus forgetting, they were troubled about provision for the day, and the moment leaven was mentioned, thought of bread. _What else could he mean? The connection was plain_! The Lord reminds them of the miracle, which had they believed after its true value, they would not have been so occupied as to miss what he meant. It had set forth to them the truth of God's heart towards them; revealed the loving care without which he would not be God. Had they learned this lesson, they would not have needed the reminder; for their hearts would not have been so filled with discomfort as to cause them mistake his word. Had they but said with themselves that, though they had but one loaf, they had him who makes all the loaves, they would never have made the foolish blunder they did.