Matthew 16:6

non occ.: As the Lord had left the Pharisees on account of their unbelief, so now He teaches His disciples to be on their guard against their doctrine; whence it follows, "And when His disciples were come to the other side, they had forgotten to take bread."

They were bound to their Master with so great affection, that they were unwilling to part from Him for even a moment of time. And herein it should be observed how far they were from any longing for delicacies, when they took so small care for necessaries, that they had even forgotten to take bread, without which human weakness cannot support itself. "He said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees."

Herein the Apostles are admonished not to be partakers in the doctrine of the Jews; for the works of the Law were established to produce faith, and to prefigure the things that were to follow; and they on whose times truth itself had chanced should look for no further types of truth; lest the teaching of the Pharisees, which knew not of Christ, should stay the effect of Gospel truth.

For he that takes heed of the leaven of the Pharisees and the Sadducees, does not observe the precepts of the Law and of the letter, and neglects the traditions of men that he may do the commandments of God. This is the leaven of which the Apostle speaks, "A little leaven leaveneth the whole lump." [1 Cor 5:6] By every means also we should avoid that leaven which Marcion, Valentinus, and all the heretics had. For the nature of leaven is such, that when mixed with flour, that which seemed a little increases to a large quantity, and brings the whole mixture to its own flavour. Thus heretical doctrine if it have cast but a small spark into your breast, in a short time a mighty flame is raised, and drives the whole temper of the man along with it.

Why did He not say plainly, Take heed of the doctrine of the Pharisees? Because He would remind them of those things that had been done in the multiplication of the loaves, knowing them to be forgetful. To have given them this charge at once bluntly would have seemed unreasonable; but to find fault with them on occasion banished by themselves prepared the way for the charge; therefore it is that the Evangelist brings forward their thoughts; "But they thought within themselves, saying, It is because we have taken no bread."

How had they no bread, seeing that as soon as they had filled seven baskets they entered into the boat, and came into the parts of Magedan? There they hear that they ought to take heed of the leaven of the Pharisees and Sadducees. But the Scripture is witness that they had forgotten to take the baskets with them.

Because the disciples still grovelled about Jewish observances, the Lord sharply rebukes them for the benefit of all; whence it follows, "But Jesus knowing their thoughts said unto them, O ye of little faith, why consider ye among yourselves because ye have no bread?"

ord.: As much as to say; Why do ye think that I spake of earthly bread, for which ye ought not to have a thought, having beheld Me of so little make such abundant overplus?

This He does that He may put away from them all care for food. But why did He not reprove them, when they said, "Whence should we have so much bread in the wilderness?" for that seemed a more fitting occasion. He did not blame them at that time that He might not seem to be by that urged on to do miracles, and He was unwilling to find fault with them before the people. Also there was more reason in the charge, when after two miracles of multiplication of loaves, they had anxiety about food. Observe with what mildness He rebukes them; He makes an excuse in answer Himself, saying, "Do ye not yet understand, nor remember the five loaves?"

interlin.: As much as to say, Do ye not understand the mystery, nor remember the miracle?

By this calling to mind what was past, and rousing their attention to what was to come.

Thus He takes this occasion to instruct them what is meant by the five loaves and the seven loaves, the five thousand and the four thousand, who were fed in the desert. For if the leaven of the Pharisees and Sadducees signified not earthly food, but corrupt traditions and heretical dogmas, why should not the food with which the people of God is nourished signify the true and uncorrupt doctrine?

But that you may learn what force Christ's reproof had upon His disciples, and how it roused their sluggish spirit, hear what says the Evangelist; "Then they understood how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and the Sadducees;" yet He had not interpreted this to them. This instruction of the Lord then drew them away from Jewish observances, and made them attentive instead of careless, and raised them out of their little faith, that whenever they should seem to have but little provision of bread they should have no fear about food, but should despise all those things.

3. For as, among men, those sons who disobey their fathers, being disinherited, are still their sons in the course of nature, but by law are disinherited, for they do not become the heirs of their natural parents; so in the same way is it with God, those who do not obey Him being disinherited by Him, have ceased to be His sons. Wherefore they cannot receive His inheritance: as David says, “Sinners are alienated from the womb; their anger is after the likeness of a serpent.” And therefore did the Lord term those whom He knew to be the offspring of men “a generation of vipers;” because after the manner of these animals they go about in subtilty, and injure others. For He said, “Beware of the leaven of the Pharisees and of the Sadducees.” Speaking of Herod, too, He says, “Go ye and tell that fox,” aiming at his wicked cunning and deceit. …

“ And His disciples came to the other side and forgot to take loaves. ” Since the loaves which they had before they came to the other side were no longer useful to the disciples when they came to the other side, for they needed one kind of loaves before they crossed and a different kind when they crossed, on this account, being careless of taking loaves when going to the other side, they forgot to take loaves with them. To the other side then came the disciples of Jesus who had passed over from things material to things spiritual, and from things sensible to those which are intellectual. …

Then expounding clearly and representing to them, who were being distracted because of the equivocal meaning of loaf and leaven, in an undisguised fashion, that He was not speaking to them about sensible bread but about the leaven in the teaching, He subjoins, “ How is it that ye do not perceive that I spake not you concerning bread? But beware of the leaven of the Pharisees and the Sadducees. ” And though He had not laid bare the interpretation, but still continued to use metaphorical language, the disciples would have understood that the discourse of the Saviour was about the teaching, figuratively called leaven, which the Pharisees and Sadducees were teaching. …

35. But as there are many ways in which things show a likeness to each other, we are not to suppose there is any rule that what a thing signifies by similitude in one place it is to be taken to signify in all other places. For our Lord used leaven both in a bad sense, as when He said, “Beware of the leaven of the Pharisees,” and in a good sense, as when He said, “The kingdom of heaven is like unto leaven, which a woman took and hid in three measures of meal, till the whole was leavened.”

107. Matthew proceeds: “And He left them, and departed. And when His disciples were come to the other side, they forgot to take bread. Then Jesus said unto them, Take heed, and beware of the leaven of the Pharisees and of the Sadducees;” and so forth, down to where we read, “Then understood they that He bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.” These words are recorded also by Mark, and that likewise in the same order.

5. Because then, in order to understand the mystery of God, how Christ is both man and God, the heart must be cleansed: and it is cleansed by a good conversation, by a pure life, by chastity, and sanctity, and love, and by “faith, which worketh by love” (now all this that I am speaking of, is, as it were, the tree which hath its root in the heart; for it is only from the root of the heart that actions proceed; in which if thou plant desire, thorns spring forth; if thou plant charity, good fruit): the Lord, after that question which He had proposed to the Jews, when they were not able to answer it, immediately went on to speak of good actions, that He might show why they were unworthy to understand what He asked them. …

2. For all these things it is easy to understand as touching the Jews. But we must beware, lest, when we give too much attention to them, we withdraw our eyes from ourselves. For the Lord was speaking to His disciples; and assuredly what He spake to them, He spake to us too their posterity. Nor to them only does what He said, “Lo, I am with you alway even unto the end of the world,” apply, but even to all Christians that should be after them, and succeed them even unto the end of the world. …

For if even after the miracle they forgot what had been done, and after the baskets, supposed Him to be speaking of loaves, when He gave the name of “leaven” to the doctrine of the Pharisees;much less, when they had never yet had experience of such a miracle, would they have expected any such thing. And yet He had made a beginning by actually healing many sick; but nevertheless, not even from this did they expect the miracle of the loaves; so imperfect were they as yet.

4. “And when His disciples,” so it is said, “were come to the other side, they forgot to take bread. Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees.”

Hence we learn His activity in journeying, His carelessness about food, and how He treated it as a matter of minor importance. And so the disciples were taught to use the like disposition themselves; for they took with them no provisions for the road. And this another Evangelist declares, saying, that when He spake to them concerning “the leaven of the Pharisees” ( Matt. xvi. 6 ), they thought that it was because they carried no bread; and when he introduces them plucking the ears of corn, and eating ( Matt. xii. 1 ), and when he saith that Jesus came to the fig-tree by reason of hunger ( Matt. xxi. 18 ), it is for nothing else but only to instruct us by all these to despise the belly, and not to deem that its service is anxiously to be attended to. …

And this one may see more clearly from what He had before said, for “My Father worketh, and I work,” is the expression of One declaring Himself equal to God. For in these words He has marked no difference. He said not, “He worketh, and I minister,” but, “As He worketh, so work I”; and hath declared absolute Equality. But if He had not wished to establish this, and the Jews had supposed so without reason, He would not have allowed their minds to be deceived, but would have corrected this. Besides, the Evangelist would not have been silent on the subject, but would have plainly said that the Jews supposed so, but that Jesus did not make Himself equal to God. As in another place he doth this very thing, when he perceiveth that something was said in one way, and understood in another; as, “Destroy this Temple,” said Christ, “and in three days I will raise It up” ( c. ii. …