27 Jesus told them, "You're all going to feel that your world is falling apart and that it's my fault. There's a Scripture that says, I will strike the shepherd; The sheep will go helter-skelter. 28 "But after I am raised up, I will go ahead of you, leading the way to Galilee." 29 Peter blurted out, "Even if everyone else is ashamed of you when things fall to pieces, I won't be." 30 Jesus said, "Don't be so sure. Today, this very night in fact, before the rooster crows twice, you will deny me three times." 31 He blustered in protest, "Even if I have to die with you, I will never deny you." All the others said the same thing.
Matthew Henry's Commentary on Mark 14:27-31
Commentary on Mark 14:22-31
(Read Mark 14:22-31)
The Lord's supper is food for the soul, therefore a very little of that which is for the body, as much as will serve for a sign, is enough. It was instituted by the example and the practice of our Master, to remain in force till his second coming. It was instituted with blessing and giving of thanks, to be a memorial of Christ's death. Frequent mention is made of his precious blood, as the price of our redemption. How comfortable is this to poor repenting sinners, that the blood of Christ is shed for many! If for many, why not for me? It was a sign of the conveyance of the benefits purchased for us by his death. Apply the doctrine of Christ crucified to yourselves; let it be meat and drink to your souls, strengthening and refreshing your spiritual life. It was to be an earnest and foretaste of the happiness of heaven, and thereby to put us out of taste for the pleasures and delights of sense. Every one that has tasted spiritual delights, straightway desires eternal ones. Though the great Shepherd passed through his sufferings without one false step, yet his followers often have been scattered by the small measure of sufferings allotted to them. How very apt we are to think well of ourselves, and to trust our own hearts! It was ill done of Peter thus to answer his Master, and not with fear and trembling. Lord, give me grace to keep me from denying thee.