Mark 8:21

And he said unto them, How is it that ye do not understand?

EXPOSITORY (ENGLISH BIBLE)

Matthew Henry's Concise Commentary

8:11-21 Obstinate unbelief will have something to say, though ever so unreasonable. Christ refused to answer their demand. If they will not be convinced, they shall not. Alas! what cause we have to lament for those around us, who destroy themselves and others by their perverse and obstinate unbelief, and enmity to the gospel! When we forget the works of God, and distrust him, we should chide ourselves severely, as Christ here reproves his disciples. How is it that we so often mistake his meaning, disregard his warnings, and distrust his providence?

Barnes' Notes on the Bible

Beware of the leaven of the Pharisees - See Matthew 16:6.

Of Herod - Of the Herodians - of Herod and his followers. Matthew, instead of "Herod," has "the Sadducees." It is not improbably that he cautioned them against them all. The Pharisees sought his life, and were exceedingly corrupt in their doctrine and practice; the Sadducees denied some of the essential doctrines of religion, and the Herodians probably were distinguished for irreligion, sensuality, and corrupt living. They were united, therefore, with the Pharisees and Sadducees in opposing the claims of Jesus. Matthew has recorded his caution to avoid the Pharisees and Sadducees, and Mark has added, what Matthew had omitted. the caution likewise to beware of the Herodians. Thus, the evangelists speak the same thing.

Jamieson-Fausset-Brown Bible Commentary

21. How is it that ye do not understand?—"do not understand that the warning I gave you could not have been prompted by any such petty consideration as the want of loaves in your scrip." Profuse as were our Lord's miracles, we see from this that they were not wrought at random, but that He carefully noted their minutest details, and desired that this should be done by those who witnessed, as doubtless by all who read the record of them. Even the different kind of baskets used at the two miraculous feedings, so carefully noted in the two narratives, are here also referred to; the one smaller, of which there were twelve, the other much larger, of which there were seven.

Blind Man at Bethsaida Restored to Sight (Mr 8:22-26).

Matthew Poole's Commentary

See Poole on "Mark 8:14"

Gill's Exposition of the Entire Bible

And he said unto them,.... Since this was the case, and they so well remembered the miracles he had wrought, and the circumstances of them:

how is it that ye do not understand? my words concerning the leaven of the Pharisees, of the Sadducees, and of Herod, as to imagine I spoke of bread, taken in a literal sense; or that I concerned myself about the scantiness of your provisions, when you, might have learnt from my late miracles, how able I am to support you, if you had not so much as one loaf with you: wherefore it argues great want both of understanding and faith, and shows great stupidity, ignorance, and unbelief, to give such a sense of my words, and to be anxiously concerned on the score of your provisions.

Geneva Study Bible

And he said unto them, {c} How is it that ye do not understand?

(c) How does it come to pass that you do not understand these things which are so plain and evident.

EXEGETICAL (ORIGINAL LANGUAGES)

Cambridge Bible for Schools and Colleges

21. ye do not understand] They seem to have thought that He was warning them against buying leaven of the Pharisees and Sadducees.

Pulpit Commentary

Verse 21. - How is it that ye do not understand? A better reading here is οὔπω instead of πῶς οὐ. Therefore the words should run, Do ye not yet understand? It is as though our Lord said, "You ought to have perceived, both from my words and from my actions, that I was not speaking concerning earthly leaven or earthly bread, but concerning spiritual doctrine." St. Matthew here (Matthew 16:12) is careful to tell us that this reproof of Christ quickened their intellects, and forced them to understand. Mark 8:21