Hebrews 6:6
And after prayer thus intense, there is need of much almsgiving: for this it is which especially gives strength to the medicine of repentance. And as there is a medicine among the physicians' helps which receives many herbs, but one is the essential, so also in case of repentance this is the essential herb, yea, it may be everything. For hear what the Divine Scripture says, “Give alms, and all things shall be clean.” And again, “By almsgiving and acts of faithfulness sins are purged away.” And, “Water will quench a flaming fire, and alms will do away with great sins.”
Next not being angry with any one, not bearing malice; the forgiving all their trespasses. For, it is said, “Man retains wrath against man, and yet seeks healing from the Lord.” “Forgive that you may be forgiven.”
Also, the converting our brethren from their wandering. For, it is said, “Go, and convert your brethren, that your sins may be forgiven you.” And from one's being in close relations with the priests, “and if,” it is said, “a man has committed sins it shall be forgiven him.” To stand forward in defense of those who are wronged. Not to retain anger: to bear all things meekly.
9. Now then, before you learned that it is possible to have our sins washed away by means of repentance, were ye not in an agony, because there is no second laver, and were ye not in despair of yourselves? But now that we have learned by what means repentance and remission is brought to a successful issue, and that we shall be able entirely to escape, if we be willing to use it aright, what forgiveness can we possibly obtain, if we do not even enter on the thought of our sins? Since if this were done, all would be accomplished.
For as he who enters the door, is within; so he who reckons up his own evils will also certainly come to get them cured. But should he say, I am a sinner, without reckoning them up specifically, and saying, This and this sin have I committed, he will never leave off, confessing indeed continually, but never caring in earnest for amendment. For should he have laid down a beginning, all the rest will unquestionably follow too, if only in one point he have shown a beginning: for in every case the beginning and the preliminaries are difficult. This then let us lay as a foundation, and all will be smooth and easy.
Let us begin therefore, I entreat you, one with making his prayers intense: another with continual weeping: another with downcast countenance. For not even is this, which is so small, unprofitable: for “I saw” (it is said) “that he was grieved and went downcast, and I healed his ways.”
But let us all humble our own souls by almsgiving and forgiving our neighbors their trespasses, by not remembering injuries, nor avenging ourselves. If we continually reflect on our sins, no external circumstances can make us elated: neither riches, nor power, nor authority, nor honor; nay, even should we sit in the imperial chariot itself, we shall sigh bitterly: Since even the blessed David was a King, and yet he said, “Every night I will wash my bed,” [&c.]: and he was not at all hurt by the purple robe and the diadem: he was not puffed up; for he knew himself to be a man, and inasmuch as his heart had been made contrite, he went mourning.
10. For what are all things human? Ashes and dust, and as it were spray before the wind; a smoke and a shadow, and a leaf driven here and there; and a flower; a dream, and a tale, and a fable, wind and air vainly puffed out and wasting away; a feather that has no stay, a stream flowing by, or if there be anything of more nothingness than these.
For, tell me, what do you esteem great? What dignity do you think to be great? Is it that of the Consul? For the many think no greater dignity than that. He who is not Consul is not a whit inferior to him who is in so great splendor, who is so greatly admired. Both one and the other are of the same dignity; both of them alike, after a little while, are no more.
When was he made [Consul]? For how long a time? Tell me: for two days? Nay, this takes place even in dreams. But that is [only] a dream, you say. And what is this? For (tell me) what is by day, is it [therefore] not a dream? Why do we not rather call these things a dream? For as dreams when the day comes on are proved to be nothing: so these things also, when the night comes on, are proved to be nothing. For night and day have received each an equal portion of time, and have equally divided all duration. Therefore as in the day a person rejoices not in what happened at night, so neither in the night is it possible for him to reap the fruit of what is done in the day. You have been made Consul? So was I in the night; only I in the night, thou in the day. And what of this? Not even so have you any advantage over me, except haply its being said, Such an one is Consul, and the pleasure that springs from the words, gives him the advantage.
I mean something of this kind, for I will express it more plainly: if I say “Such an one is Consul,” and bestow on him the name, is it not gone as soon as it is spoken? So also are the things themselves; no sooner does the Consul appear, than he is no more. But let us suppose [that he is Consul] for a year, or two years, or three or four years. Where are they who were ten times Consul? Nowhere.
But Paul is not so. For he was, and also is living continually: he did not live one day, nor two, nor ten, and twenty, nor thirty; nor ten and twenty, nor yet thirty years— and die. Even the four hundredth year is now past, and still even yet is he illustrious, yea much more illustrious than when he was alive. And these things indeed [are] on earth; but the glory of the saints in heaven what word could set forth?
Wherefore I entreat you, let us seek this glory; let us pursue after it, that we may attain it. For this is the true glory. Let us henceforth stand aloof from the things of this life, that we may find grace and mercy in Christ Jesus our Lord: with whom to the Father, together with the Holy Ghost, be glory, power, honor and worship, now and for ever, and world without end. Amen.
Source: Homilies on the Epistle to the Hebrews (New Advent)