{12} And he said unto him, Lord, I am ready to go with thee, both into prison, and to death.

(12) In setting before us the grievous example of Peter, Christ shows that faith differs much from a vain security.

People's New Testament

22:31-34 Simon, Simon. For the warning to Peter of his Denial of the Lord, see Mt 26:31-35. Compare Mr 14:27-31.

Jamieson-Fausset-Brown Bible Commentary

33. I am ready, &c.-honest-hearted, warmly-attached disciple, thinking thy present feelings immovable as a rock, thou shalt find them in the hour of temptation unstable as water: "I have been praying for thee," therefore thy faith shall not perish; but thinking this superfluous, thou shalt find that "he that trusteth in his own heart is a fool" (Pr 28:26).

Matthew Henry's Concise Commentary

22:21-38 How unbecoming is the worldly ambition of being the greatest, to the character of a follower of Jesus, who took upon him the form of a servant, and humbled himself to the death of the cross! In the way to eternal happiness, we must expect to be assaulted and sifted by Satan. If he cannot destroy, he will try to disgrace or distress us. Nothing more certainly forebodes a fall, in a professed follower of Christ, than self-confidence, with disregard to warnings, and contempt of danger. Unless we watch and pray always, we may be drawn in the course of the day into those sins which we were in the morning most resolved against. If believers were left to themselves, they would fall; but they are kept by the power of God, and the prayer of Christ. Our Lord gave notice of a very great change of circumstances now approaching. The disciples must not expect that their friends would be kind to them as they had been. Therefore, he that has a purse, let him take it, for he may need it. They must now expect that their enemies would be more fierce than they had been, and they would need weapons. At the time the apostles understood Christ to mean real weapons, but he spake only of the weapons of the spiritual warfare. The sword of the Spirit is the sword with which the disciples of Christ must furnish themselves.