Matthew 16:4-12

Verse 4

Wicked and adulterous generation - The Jewish people are represented in the Sacred Writings as married to the Most High; but, like a disloyal wife, forsaking their true husband, and uniting themselves to Satan and sin. Seeketh after a sign, σημειον επιζητει, seeketh sign upon sign, or, still another sign. Our blessed Lord had already wrought miracles sufficient to demonstrate both his Divine mission and his divinity; only one was farther necessary to take away the scandal of his cross and death, to fulfill the Scriptures, and to establish the Christian religion; and that was, his resurrection from the dead, which, he here states, was typified in the case of Jonah.
Verse 5

Come to the other side - Viz. the coast of Bethsaida, by which our Lord passed, going to Caesarea, for he was now on his journey thither. See Mat 16:13, and Mar 8:22, Mar 8:27.
Verse 6

Beware of the leaven - What the leaven of Pharisees and Sadducees was has been already explained, see Mat 16:1. Bad doctrines act in the soul as leaven does in meal; they assimulate the whole Spirit to their own nature. A man's particular creed has a greater influence on his tempers and conduct than most are aware of. Pride, hypocrisy, and worldly-mindedness, which constituted the leaven of the Pharisees and Sadducees, ruin the major part of the world.
Verse 7

They reasoned - For, as Lightfoot observes, the term leaven was very rarely used among the Jews to signify doctrine, and therefore the disciples did not immediately apprehend his meaning. In what a lamentable state of blindness is the human mind? Bodily wants are perceived with the utmost readiness, and a supply is sought with all speed. But the necessities of the soul are rarely discovered, though they are more pressing than those of the body, and the supply of them of infinitely more importance.
Verse 8

When Jesus perceived, he said - Αυτοις, unto them, is wanting in BDKLMS, and twenty others; one of the Syriac, the Armenian, Ethiopia, Vulgate, and most of the Itala; also in Origen, Theophylact, and Lucifer Calaritanus. Mill approves of the omission, and Griesbach has left it out of the text.

O ye of little faith - There are degrees in faith, as well as in the other graces of the Spirit. Little faith may be the seed of great faith, and therefore is not to be despised. But many who should be strong in faith have but a small measure of it, because they either give way to sin, or are not careful to improve what God has already given.
Verse 9

Do ye not yet understand - the five loaves - neither the seven - See the notes on Mat 14:14, etc. How astonishing is it that these men should have any fear of lacking bread, after having seen the two miracles which our blessed Lord alludes to above! Though men quickly perceive their bodily wants, and are querulous enough till they get them supplied, yet they as quickly forget the mercy which they had received; and thus God gets few returns of gratitude for his kindnesses. To make men, therefore, deeply sensible of his favors, he is induced to suffer them often to be in want, and then to supply them in such a way as to prove that their supply has come immediately from the hand of their bountiful Father.
Verse 11

How is it that ye do not understand - We are not deficient in spiritual knowledge, because we have not had sufficient opportunities of acquainting ourselves with God; but because we did not improve the advantages we had. How deep and ruinous must our ignorance be, if God did not give line upon line, precept upon precept, here a little and there a little! They now perceived that he warned them against the superstition of the Pharisees, which produced hypocrisy, pride, envy, etc., and the false doctrine of the Sadducees, which denied the existence of a spiritual world, the immortality of the soul, the resurrection of the body, and the providence of God.
Copyright information for Clarke