Jeremias 10:23

Now it occurs to me to mention, that the report is true which I heard of thee whilst thou wast at Rome with the blessed father Linus, whom the deservedly-blessed Clement, a hearer of Peter and Paul, has now succeeded. And by this time thou hast added a hundred-fold to thy reputation; and may thou, O woman! still further increase it. I greatly desired to come unto you, that I might have rest with you; but “the way of man is not in himself.” For the military guard [under which I am kept] hinders my purpose, and does not permit me to go further. Nor indeed, in the state I am now in, can I either do or suffer anything. Wherefore deeming the practice of writing the second resource of friends for their mutual encouragement, I salute thy sacred soul, beseeching of thee to add still further to thy vigour. For our present labour is but little, while the reward which is expected is great.

Now those who aver that a man can exist in this life without sin, must not be immediately opposed with incautious rashness; for if we should deny the possibility, we should derogate both from the free will of man, who in his wish desires it, and from the power or mercy of God, who by His help effects it. But it is one question, whether he could exist; and another question, whether he does exist. Again, it is one question, if he does not exist when he could exist, why he does not exist; and another question, whether such a man as had never sinned at all, not only is in existence, but also could ever have existed, or can ever exist. …

[ 3d. ] Let us now consider the point which I mentioned as our third inquiry. Since by divine grace assisting the human will, man may possibly exist in this life without sin, why does he not? To this question I might very easily and truthfully answer: Because men are unwilling. But if I am asked why they are unwilling, we are drawn into a lengthy statement. And yet, without prejudice to a more careful examination, I may briefly say this much: Men are unwilling to do what is right, either because what is right is unknown to them, or because it is unpleasant to them. For we desire a thing more ardently in proportion to the certainty of our knowledge of its goodness, and the warmth of our delight in it. Ignorance, therefore, and infirmity are faults which impede the will from moving either for doing a good work, or for refraining from an evil one. …

7. You send me two small cloaks and a sheepskin mantle from your wardrobe and ask me to wear them myself or to give them to the poor. In return I send to you and your sister in the Lord four small haircloths suitable to your religious profession and to your daily needs, for they are the mark of poverty and the outward witness of a continual penitence. To these I have added a manuscript containing Isaiah’s ten most obscure visions which I have lately elucidated with a critical commentary. When you look upon these trifles call to mind the friend in whom you delight and hasten the voyage which you have for a time deferred. …

7. Listen, only listen, to the blasphemer. “Suppose,” he avers, “that I want to bend my finger or to move my hand, to sit, to stand, to walk, to run to and fro, to spit or to blow my nose, to perform the offices of nature; must the help of God be always indispensable to me?” Thankless, nay blasphemous wretch, hear the apostle’s declaration: “whether therefore ye eat or drink, or whatsoever ye do, do all to the glory of God.” Hear also the words of James: “go to now, ye that say, To-day or to-morrow we will go into such a city and continue there a year, and buy, and sell, and get gain. Whereas ye know not what shall be on the morrow: for what is your life? It is even a vapour that appeareth for a little time, and then vanisheth away. For that ye ought to say, If the Lord will, we shall live, and do this or that. …

27. In another place you maintain that “All are governed by their own free choice.” What Christian can bear to hear this? For if not one, nor a few, nor many, but all of us are governed by our own free choice, what becomes of the help of God? And how do you explain the text, “A man’s goings are ordered by the Lord”? And “A man’s way is not in himself”; and “No one can receive anything, unless it be given him from above”; and elsewhere, “What hast thou which thou didst not receive? But if thou didst receive it, why dost thou glory as if thou hadst not received it?” Our Lord and Saviour says:“I am come down from heaven not to do Mine own will, but the will of the Father who sent Me.” And in another place, “Father, if it be possible, let this cup pass from Me; nevertheless not My will, but Thine be done.” And in the Lord’s prayer, “Thy will be done as in heaven, so on earth.” How is it that …

Jer. x. 23 . The way of man not in himself.

And truly the saints have never said that it was by their own efforts that they secured the direction of the way in which they walked in their course towards advance and perfection of virtue, but rather they prayed for it from the Lord, saying “Direct me in Thy truth,” and “direct my way in thy sight.” But someone else declares that he discovered this very fact not only by faith, but also by experience, and as it were from the very nature of things: “I know, O Lord, that the way of man is not his: neither is it in a man to walk and to direct his steps.” And the Lord Himself says to Israel: “I will direct him like a green fir-tree: from Me is thy fruit found.”