XXIX. But, one says, Christ was thirty years old when He was baptized, and that although He was God; and do you bid us hurry our Baptism?— You have solved the difficulty when you say He was God. For He was absolute cleansing; He had no need of cleansing; but it was for you that He was purified, just as it was for you that, though He had not flesh, yet He is clothed with flesh. Nor was there any danger to Him from putting off Baptism, for He had the ordering of His own Passion as of His own Birth. But in your case the danger is to no small interests, if you were to depart after a birth to corruption alone, and without being clothed with incorruption. And there is this further point for me to consider, that that particular time of baptism was a necessity for Him, but your case is not the same. He manifested Himself in the thirtieth year after His birth and not before; first, in order that He might not appear ostentatious, which is a condition belonging to vulgar minds; and next, because that age tests virtue thoroughly, and is the right time to teach. And since it was needful for Him to undergo the passion which saves the world, it was needful also that all things which belong to the passion should fit into the passion; the Manifestation, the Baptism, the Witness from Heaven, the Proclamation, the concourse of the multitude, the Miracles; and that they should be as it were one body, not torn asunder, nor broken apart by intervals. For out of the Baptism and Proclamation arose that earthquake of people coming together, for so Scripture calls that time; and out of the multitude arose the showing of the signs and the miracles that lead up to the Gospel. And out of these came the jealousy, and from this the hatred, and out of the hatred the circumstance of the plot against Him, and the betrayal; and out of these the Cross, and the other events by which our Salvation has been effected. Such are the reasons in the case of Christ so far as we can attain to them. And perhaps another more secret reason might be found.
XXX. But for you, what necessity is there that by following the examples which are far above you, you should do a thing so ill-advised for yourself? For there are many other details of the Gospel History which are quite different to what happens nowadays, and the seasons of which do not correspond. For instance Christ fasted a little before His temptation, we before Easter. As far as the fasting days are concerned it is the same, but the difference in the seasons is no little one. He armed Himself with them against temptation; but to us this fast is symbolic of dying with Christ, and it is a purification in preparation for the festival. And He fasted absolutely for forty days, for He was God; but we measure our fasting by our power, even though some are led by zeal to rush beyond their strength. Again, He gave the Sacrament of the Passover to His Disciples in an upper chamber, and after supper, and one day before He suffered; but we celebrate it in Houses of Prayer, and before food, and after His resurrection. He rose again the third day; our resurrection is not till after a long time. But matters which have to do with Him are neither abruptly separated from us, nor yet yoked together with those which concern us in point of time; but they were handed down to us just so far as to be patterns of what we should do, and then they carefully avoided an entire and exact resemblance.
XXXI. If then you will listen to me, you will bid a long farewell to all such arguments, and you will jump at this Blessing, and begin to struggle in a twofold conflict; first, to prepare yourself for baptism by purifying yourself; and next, to preserve the baptismal gift; for it is a matter of equal difficulty to obtain a blessing which we have not, and to keep it when we have gained it. For often what zeal has acquired sloth has destroyed; and what hesitation has lost diligence has regained. A great assistance to the attainment of what you desire are vigils, fasts, sleeping on the ground, prayers, tears, pity of and almsgiving to those who are in need. And let these be your thanksgiving for what you have received, and at the same time your safeguard of them. You have the benefit to remind you of many commandments; so do not transgress them. Does a poor man approach you? Remember how poor you once were, and how rich you were made. One in want of bread or of drink, perhaps another Lazarus, is cast at your gate; respect the Sacramental Table to which you have approached, the Bread of Which you have partaken, the Cup in Which you have communicated, being consecrated by the Sufferings of Christ. If a stranger fall at your feet, homeless and a foreigner, welcome in him Him who for your sake was a stranger, and that among His own, and who came to dwell in you by His grace, and who drew you towards the heavenly dwelling place. Be a Zaccheus, who yesterday was a Publican, and is today of liberal soul; offer all to the coming in of Christ, that though small in bodily stature you may show yourself great, nobly contemplating Christ. A sick or a wounded man lies before you; respect your own health, and the wounds from which Christ delivered you. If you see one naked clothe him, in honour of your own garment of incorruption, which is Christ, for as many as were baptized into Christ have put on Christ. If you find a debtor falling at your feet, tear up every document, whether just or unjust. Remember the ten thousand talents which Christ forgave you, and be not a harsh exactor of a smaller debt— and that from whom? From your fellow servant, you who were forgiven so much more by the Master. Otherwise you will have to give satisfaction to His mercy, which you would not imitate and take as your copy.
XXXII. Let the laver be not for your body only, but also for the image of God in you; not merely a washing away of sins in you, but also a correction of your temper; let it not only wash away the old filth, but let it purify the fountainhead. Let it not only move you to honourable acquisition, but let it teach you also honourably to lose possession; or, which is more easy, to make restitution of what you have wrongfully acquired. For what profit is it that your sin should have been forgiven you, but the loss which you have inflicted should not be repaired to him whom you have injured? Two sins are on your conscience, the one that you made a dishonest gain, the other that you retained the gains; you received forgiveness for the one, but in respect of the other you are still in sin, for you have still possession of what belongs to another; and your sin has not been put to an end, but only divided by the time which has elapsed. Part of it was perpetrated before your Baptism, but part remains after your Baptism; for Baptism carries forgiveness of Past, not of Present sins; and its purification must not be played with, but be genuinely impressed upon you; you must be made perfectly bright, and not be merely coloured; you must receive the gift, not of a mere covering of your sins, but of a taking them clean away. Blessed are they whose iniquities are forgiven...this is done by the complete cleansing...and whose sins are hidden...this belongs to those who are not yet healed in their deepest soul. Blessed is the man to whom the Lord will not impute sin....This is a third class of sinners, whose actions are not praiseworthy, but who are innocent of intention.
Source: Orations (New Advent)