Jeremias 8:4

And pray ye without ceasing in behalf of other men; for there is hope of the repentance, that they may attain to God. For “cannot he that falls arise again, and he that goes astray return?” Permit them, then, to be instructed by you. Be ye therefore the ministers of God, and the mouth of Christ. For thus saith the Lord, “If ye take forth the precious from the vile, ye shall be as my mouth.” Be ye humble in response to their wrath; oppose to their blasphemies your earnest prayers; while they go astray, stand ye stedfast in the faith. Conquer ye their harsh temper by gentleness, their passion by meekness. For “blessed are the meek;” and Moses was meek above all men; and David was exceeding meek. …

In the fifth Psalm: “But in the grave who will confess unto Thee?” Also in the twenty-ninth Psalm: “Shall the dust make confession to Thee?” Also elsewhere that confession is to be made: “I would rather have the repentance of the sinner than his death.” Also in Jeremiah: “Thus saith the Lord, Shall not he that falleth arise? or shall not he that is turned away be converted?”

Also in the same: “Thus saith the Lord, Does not he that falleth arise? or he that turns away, shall he not be turned back? Because this people hath turned itself away by a shameless vision, and they have persisted in their presumption, and would not be converted.”

XII. Wherefore observe that these are the very things which the Lord wished to teach to the Sadducees, who did not believe in the resurrection of the flesh. For this was the opinion of the Sadducees. Whence it was that, having contrived the parable about the woman and the seven brethren, that they might cast doubt upon the resurrection of the flesh, “There came to Him,” it is said, “the Sadducees also, who say that there is no resurrection.” Christ, then, if there had been no resurrection of the flesh, but the soul only were saved, would have agreed with their opinion as a right and excellent one. But as it was, He answered and said, “In the resurrection they neither marry, nor are given in marriage, but are as the angels in heaven,” not on account of having no flesh, but of not marrying nor being married, but being henceforth incorruptible. …

XIV. But if thou refusest to receive him that repents, thou exposest him to those who lie in wait to destroy, forgetting what David says: “Deliver not my soul, which confesses to Thee, unto destroying beasts.” Wherefore Jeremiah , when he is exhorting men to repentance, says thus: “Shall not he that falleth arise? or he that turneth away, cannot he return? Wherefore have my people gone back by a shameless backsliding? and they are hardened in their purpose. Turn, ye backsliding children, and I will heal your backslidings.” Receive, therefore, without any doubting, him that repents. Be not hindered by such unmerciful men, who say that we must not be defiled with such as those, nor so much as speak to them: for such advice is from men that are unacquainted with God and His providence, and are unreasonable judges, and unmerciful brutes. …

7. Wherefore we have need of zeal in every direction, and much preparation of mind: and if we so order our conscience as to hate our former wickedness, and choose the contrary path with as much energy as God desires and commands, we shall not have anything less on account of the short space of time: many at least who were last have far outstripped those who were first. For to have fallen is not a grievous thing, but to remain prostrate after falling, and not to get up again; and, playing the coward and the sluggard, to conceal feebleness of moral purpose under the reasoning of despair. …

4. Thou hast by the grace of God many and great men who sympathize with thy trouble, who encourage you to the fight, who tremble for thy soul, Valerius the holy man of God, Florentius who is in every respect his brother, Porphyrius who is wise with the wisdom of Christ, and many others. These are daily mourning, and praying for you without ceasing; and they would have obtained what they asked for, long ago, if only thou hadst been willing to withdraw thyself a little space out of the hands of the enemy. Now then is it not strange that, whilst others do not even now despair of thy salvation, but are continually praying that they may have their member restored to them, thou thyself, having once fallen, art unwilling to get up again, and remainest prostrate, all but crying aloud to the enemy: “Slay me, smite me, spare not?” “Does he who falls not rise up again?” speaks the divine oracle. …

7. Let us not then be confident, who stand, but let us say to ourselves, “Let him that thinketh he standeth take heed lest he fall;”neither let us who are fallen despair, but let us say to ourselves, “He that falleth, doth he not arise?” For many even who have mounted to the very summit of Heaven, and have shown forth all austerity, and had made their abode in the deserts, nor saw any woman so much as in a dream; having become a little remiss, have been tripped up, and have come unto the very gulf of wickedness. While others again from thence have gone up to Heaven, and from the stage and orchestra have passed over unto the discipline of angels, and have displayed so great virtue, as to drive away devils, and to work many other such miracles. And of these examples both the Scriptures are full, and our life is also full. …

How many other such changes wouldest thou see, both to have taken place of old, and now taking place every day? For this reason then I say, Neither let him on the stave despair, nor let him in the church be confident. For to this last it is said, “Let him that thinketh he standeth, take heed lest he fall;”and to the other, “Shall not he that falleth arise?”and, “Lift up the hands which hang down, and the feeble knees.” Again, to these He saith, “Watch;” but to those, “Awake, thou that sleepest and arise from the dead.” For these need to preserve what they have, and those to become what they are not; these to preserve their health, those to be delivered from their infirmity, for they are sick; but many even of the sick become healthy, and of the healthy many by remissness grow infirm.

But about not despairing, it is said, “Doth he fall, and not arise? Doth he turn away, and not return?”and, “I do not will the death of the sinner, so much as that he should turn and live:”and, “To-day if ye will hear His voice:”and many other such things, both sayings and examples are set in the Scripture. And in order not to be ruined under the guise of godly fear, hear Paul saying, “Lest perhaps such a one be swallowed up by overmuch sorrow.”

[6.] Now the Apostle’s word, as we have seen, was, “Wherefore let him that thinketh he standeth take heed lest he fall;” but we cannot say even this; all of us, so to speak, having fallen, and lying prostrate on the ground. For to whom am I to say this? To him that committeth extortion every day? Nay, he lies prostrate with a mighty fall. To the fornicator? He too is cast down to the ground. To the drunkard? He also is fallen, and knoweth not even that he is fallen. So that it is not the season for this word, but for that saying of the prophet which he spake even to the Jews, ( Jer. viii. 4 .), “He that falleth, doth he not rise again?” For all are fallen, and to rise again they have no mind. So that our exhortation is not concerning the not falling, but concerning the ability of them that are fallen to arise. …

[8.] What then (you say)? Is there no repentance? There is repentance, but there is no second baptism: but repentance there is, and it has great force, and is able to set free from the burden of his sins, if he will, even him that hath been baptized much in sins, and to establish in safety him who is in danger, even though he should have come unto the very depth of wickedness. And this is evident from many places. “For,” says one, “doth not he that falleth rise again? or he that turneth away, doth not he turn back to [God]?” ( Jer. viii. 4 .) It is possible, if we will, that Christ should be formed in us again: for hear Paul saying, “My little children of whom I travail in birth again, until Christ be formed in you.” ( Gal. iv. 19 .) Only let us lay hold on repentance.