Ignatius of Antioch : He who honours the bishop shall be honoured by God, even as he that dishonours him shall be punished by God. For if he that rises up against kings is justly held worthy of punishment, inasmuch as he dissolves public order, of how much sorer punishment, suppose ye, shall he be thought worthy, who presumes to do anything without the bishop, thus both destroying the [Church's] unity, and throwing its order into confusion? For the priesthood is the very highest point of all good things among men, against which whosoever is mad enough to strive, dishonours not man, but God, and Christ Jesus, the First-born, and the only High Priest, by nature, of the Father. — Epistle of Ignatius to the Smyrnaeans John Chrysostom : If then under the Old Covenant, when the law of Moses is set at nought, there is so great punishment, "Of how much sorer punishment, suppose ye, shall he be thought worthy, who hath trodden under foot the Son of God and hath counted the blood of the covenant an unholy [a common] thing, and hath done despite unto the Spirit of grace?" And how does a man "tread under foot the Son of God"? When partaking of Him in the mysteries (he would say) he has wrought sin, has he not trodden Him under foot? Has he not despised Him? For just as we make no account of those who are trodden under foot so also, they who sin have made no account of Christ; and so they have sinned. Thou art become the Body of Christ, and givest thou thyself to the devil, so that he treads thee under foot. "And accounted the blood a common thing," he says. What is "common"? It is "unclean," or the having nothing beyond other things. "And done despite unto the Spirit of grace." For he that accepts not a benefit, does despite to the benefactor. He made thee a son: and thou wishest to become a slave. He came to dwell with thee, and thou bringest in wicked imaginations to Him. Christ wished to stay with thee: and thou treadest Him down by surfeiting, by drunkenness. Let us listen, whoever partake of the mysteries unworthily: let us listen, whoever approach that Table unworthily. "Give not" (He says) "that which is holy unto the dogs, lest in time they trample them under their feet" (Matt. vii. 6), that is, lest they despise, lest they repudiate them. Yet he did not say this, but what was more fearful than this. For he constrains their souls by what is fearful. For this also is adapted to convert, no less than consolation. And at the same time he shows both the difference, and the chastisement, and sets forth the judgment upon them, as though it were an evident matter. "Of how much sorer punishment, suppose ye, shall he be thought worthy?" Here also he appears to me to hint at the mysteries. — Homily on Hebrews 20 Oecumenius : "who has trampled the Son of God."How does one trample on the Son of God? When he does not listen to Him, when he who shares in Him commits sins: for that is to trample, namely to despise. "in the blood of the covenant." He refers to the blood of Christ: for through it we have received the new covenant. "and having shared." Having shared, as having nothing more excellent than the others, just as those who say that he is a naked man. For they say that he is nothing but blood, in which he differs from ours as far as honor is concerned. Then, showing their ingratitude, he says: by which he was sanctified. "and insulted the Spirit of grace? " For he who has not received the benefit of the gift insulted the one who gave it. He made you a son of God, but you prefer to become a servant. He came to dwell in you, yet you introduce the Devil within yourself. Are these not injuries and insults against the Spirit? — The Pseudo-Oecumenian Catena on Hebrews Origen of Alexandria : But if you sin again, again the old reproaches are rolled back upon you, all the more so as it is a much greater crime "to trample the Son of God underfoot and to count the blood of the covenant a polluted thing" than to neglect the law of Moses. — HOMILIES ON Joshua 5.6