John Chrysostom
Trees planted and preserved with every care by the farmer's hands, yet giving no recompense for his labors, are torn up by the root and thrown into the fire. The same happens with those enlightened by baptism.
If we have been planted by Christ and counted worthy of spiritual watering, yet afterward show a barren life, Gehenna's fire and the unquenchable flame await us.
Therefore Paul, after offering exhortation concerning love and the fruit-bearing of good works, and after setting before them joyful motives, now again urges the same thing by setting forth more grievous motives. The joyful motives were that we have entrance into the holy place, and the new way there which Christ opened for us.
Read more (414 words)
Having said, "Let us not forsake the assembling of ourselves together, as is the manner of some, but let us exhort one another, and so much the more as you see the Day approaching," he adds what follows. Although that was enough for exhortation, he adds: "If, after receiving the knowledge of the truth, we sin willfully."
Good works are necessary, he says, and very necessary. "If, after receiving the knowledge of the truth, we sin willfully, there remains no more sacrifice for sins." The meaning of his words is this.
You have been cleansed, delivered from sins, and made a son of God. If after this you return to your former vomit, then rejection, fire, and the like await you, because there is no second sacrifice.
Here again we encounter people who reject repentance, and also those who delay approaching baptism. The latter say it is unsafe for them to approach baptism if there is no second forgiveness of sins. The former assert that it is unsafe to impart the mysteries to those who have sinned, if there is no second forgiveness of sins.
What shall we say to both? That the Apostle does not speak with this purpose. He does not reject repentance or mercy through repentance. He does not cut off the fallen man or cast him into despair. He is not the enemy of our salvation.
What then? He rejects a second baptism. He did not say, "there is no more repentance," or "there is no more forgiveness of sins." He said, "there is no more sacrifice," that is, no second cross. This is what he calls the sacrifice.
"He has no need daily," he says, "to offer sacrifices, for He did this once" (Heb 7:27). It is not as the Jewish sacrifices were offered, often. Therefore he repeatedly spoke of the sacrifice, saying that it is one and one only.
His purpose was to show not only that it differs from the Jewish sacrifices, but also to guard his hearers from expecting another sacrifice according to the Jewish law.
"For if," he says, "we sin willfully." Do you see how condescending he is? "For if," he says, "we sin willfully." Therefore there is forgiveness for those who sin unwillingly.
"After receiving the knowledge of the truth." Here he means either Christ or all the dogmas.
"There remains no more sacrifice for sins." What then remains? "A certain fearful expectation of judgment, and fiery zeal ready to devour the adversaries."