(21) Why askest thou me?--Comp. John 5:31. The pronoun "Me" is not the emphatic word as it is generally taken to be. The stress is on the interrogative, "Why, for what purpose, dost thou ask Me? If you want witnesses, ask them which heard Me."

Behold, they know what I said.--Better, behold, these know what I said. He pointed probably to some who were then present. In the next verse there is a reference to the "officers" who, as we know from John 7:32; John 7:46, had heard this doctrine.

Verse 21. - Why askest thou me? If thou wantest evidence touching my design, my disciples, or my teaching, ask, interrogate, those who have heard me, what I have said to them. Lo, these (pointing to numbers in the angry crowd around him) know what I spake unto them (the ἐγώ at the end of this sentence is very emphatic). Christ thus rebukes the craftiness and hypocritical endeavor of his enemies to induce him to inculpate his disciples, or to give his prosecutors matter against him. To false witnesses he preserved an invincible silence, and before Caiaphas and Pilate he answered to many of their queries not a single word, insomuch that these governors marveled greatly. However, the case was altered when Caiaphas, in full Sanhedrin, officially challenged him to say whether he was the Christ, and adjured him to declare whether he was the Son of God. Then, on the most public scale, knowing well the issues of his declaration, and of his oath-bound word, he did not hesitate to confess that he was the Son of God, and would come in the glory of his Father, and that he was no less than the Christ of God. On the present occasion, when Annas was seeking to justify his own craft, and to utilize the disgraceful betrayal which he had diplomatically and cruelly contrived, Jesus refused to incriminate either himself or his disciples. Renan has the temerity to say that this great announcement was quite superfluous, and probably was never made. Any conclusion whatever may be derived from historical documents, if such liberties may be taken with impunity.

18:13-27 Simon Peter denied his Master. The particulars have been noticed in the remarks on the other Gospels. The beginning of sin is as the letting forth of water. The sin of lying is a fruitful sin; one lie needs another to support it, and that another. If a call to expose ourselves to danger be clear, we may hope God will enable us to honour him; if it be not, we may fear that God will leave us to shame ourselves. They said nothing concerning the miracles of Jesus, by which he had done so much good, and which proved his doctrine. Thus the enemies of Christ, whilst they quarrel with his truth, wilfully shut their eyes against it. He appeals to those who heard him. The doctrine of Christ may safely appeal to all that know it, and those who judge in truth bear witness to it. Our resentment of injuries must never be passionate. He reasoned with the man that did him the injury, and so may we.Why askest thou me?.... He seems surprised at the high priest's conduct, that he should put such questions to him, who stood bound before him; was brought there as a criminal, and was the defendant, and not obliged to accuse himself; nor could it be thought, that whatever evidence or testimony he should give, would have much weight with the persons before whom he stood.

Ask them which heard me, what I said unto them; he appeals to his hearers, many of whom were then present; and these his enemies, even his worst enemies, so clear was his case, so free was his doctrine from sedition and blasphemy, so innocent was he in the whole of his deportment and conduct, that he even submits to have his case issued and determined by what his hearers should say of him; and these not his friends, but his enemies; see Isaiah 50:8;

behold, they, or these,

know what I have said; pointing at some persons present, perhaps the very officers who had been sent to take him before, but returned without him, declaring that never man spake like him.