Therefore you are witnesses unto yourselves, that you are the children of them who killed the prophets.
All Commentaries on Matthew 23:31 Go To Matthew 23
John Chrysostom
AD 407
Hom. lxxiv: He does not blame them for building the sepulchres, but discovers the design with which they built them; which was not to honour the slain, butto erect to themselves a triumphal monument of the murder, as fearing that in process of time the memory of this their audacious wickedness should perish.
Or, they said within themselves, If we do good to the poor not many see it, and then but for a moment; were it not better to raise buildings which all may see, not only now, but in all time to come; O foolish man, what boots this posthumous memory, if, where you are, you are tortured, and where you are not there you are praised? While He corrects the Jews, He instructs the Christians; for had these things been spoken to the former only, they would have been spoken, but not written; but now they were spoken on their account, and written on ours. When one, besides other good deeds, raises sacred buildings, it is an addition to his good works; but if without any other good works, it is a passion for worldly renown.
What they thought in their hearts, that they spoke by their deeds. Christ lays bare here the natural habit of all wicked men; each readily apprehends the other's fault, but none his own; for in another’s case each man has an unprejudiced heart, but in his own case it is distorted. Therefore in the cause of others we can all easily be righteous judges. He only is the truly righteous and wise who is able to judge himself. It follows, “Wherefore ye be witnesses unto yourselves, that you are the children of them which killed the Prophets.”.
What kind of accusation is this, to call one the son of a murderer, who partakes not in his father’s disposition? Clearly there is no guilt in beingso; wherefore this must be said in proof of their resemblance in wickedness.
The character of the parents is a witness to the sons; if the father be good and the mother bad, or the reverse, the children may follow sometimes one, sometimes the other. But when both are the same, it very rarely happens that bad sons spring of good parents, or the reverse, though it be so sometimes. This is as a man is sometimes born out of the rule of nature, having six fingers or no eyes.