Misunderstanding.
The evangelists have left untold much which we would fain know, and they have recorded some things which our unwisdom would have dispensed with. The incident here recorded seems trivial, and the conversation arising upon it commonplace. Yet it was not without a purpose that two evangelists were directed to preserve this passage in our Lord's ordinary life.
I. THE WARNING WHICH THE DISCIPLES MISUNDERSTOOD. Christ's ministry of teaching seems to have been one long protest against the current doctrines and practices of the religious leaders of the time. The Pharisees were very generally formalists, and the Herodians secularists, and against both tendencies our Divine Lord's opposition was unceasing and uncompromising. Using figurative language, Jesus cautioned his disciples against the leaven, i.e. the influence, of such errors as were characteristic of these religious schools. Although they were so much in his society and so attached to his ministry, they were not deemed by the Master beyond the need of this wise and faithful admonition.
II. THE CONSTRUCTION WHICH THEY PUT UPON HIS WORDS. The word "leaven" reminded them of bread, and the thought of bread reminded them of their negligence in not having made proper provision for their journey. But their misunderstanding was scarcely due to their oversight; it was rather the consequence of their own slowness of mind to take in their Master's manner of speech. We do not trace impatience, but we do trace a certain dissatisfaction and reproachfulness, in the Lord's language: "Do yo not yet perceive, neither understand?" How often has Christ occasion thus to expostulate with his too unspiritual and inappreciative disciples! We often take Christ's words too literally, without that discernment and sympathy which a wise and gracious Master expects from his scholars.
III. THE CONSIDERATIONS BY WHICH CHRIST REPROVED THEIR MISUNDERSTANDING.
1. They should have known him better than so to misapprehend him. Where were their eyes, their ears, their heart? Had they been susceptible and active, surely a truer, a loftier judgment would have been formed of the Christ, the Son of God. In this case they would not have supposed that he was troubling himself or them with such a trifle as now excited their concern.
2. They should have better remembered the past, especially the occasions upon which the Lord had supplied the wants of multitudes in the exercise of his omnipotence. Such a recollection would have saved them from the misapprehension into which they had fallen.
APPLICATION. Christ's words are to be understood in the light of his nature and his works. To understand what Christ says we must think of him aright, and we must study his teaching in the light of the wonderful deeds which he has performed for the relief and the salvation of mankind. It is want of sympathy and of remembrance which often leads to misunderstanding. He that will do the Divine will shall know of the doctrine.