Psalms 118:36

The Pelagians say that merit begins from man by free will, to which God repays the subsequent aid of grace. Let the venerable Ambrose here also refute them, when he says, in his exposition of the prophet Isaiah, “that human care without divine help is powerless for healing, and needs a divine helper.” Also, in the treatise which is inscribed, “On the Avoidance of the World,” he says: “Our discourse is frequent on the avoidance of this world; and I wish that our disposition were as cautious and careful as our discourse is easy. But what is worse, the enticement of earthly lusts frequently creeps in, and the flowing forth of vanities takes hold of the mind, so that the very thing that you desire to avoid you think upon, and turn over in your mind; and this it is difficult for a man to beware of, but to get rid of it is impossible. …

Therefore also it is in vain that objectors have alleged, that what we have proved by Scripture testimony from the books of Kings and Chronicles is not pertinent to the subject of which we are discoursing: such, for instance, as that when God wills that to be done which ought only to be done by the willing men, their hearts are inclined to will this, inclined, that is to say, by His power, who, in a marvellous and ineffable manner, worketh in us also to will. What else is this than to say nothing, and yet to contradict? Unless perchance, they have given some reason to you for the view that they have taken, which reason you have preferred to say nothing about in your letters. But what that reason can be I do not know. …

And when Ambrose said this, he was speaking in that treatise which he wrote concerning Flight from the World, wherein he taught that this world was to be fled not by the body, but by the heart, which he argued could not be done except by God’s help. For he says: “We hear frequent discourse concerning fleeing from this world, and I would that the mind was as careful and solicitous as the discourse is easy; but what is worse, the enticement of earthly lusts constantly creeps in, and the pouring out of vanities takes possession of the mind; so that what you desire to avoid, this you think of and consider in your mind. And this is difficult for a man to beware of, but impossible to get rid of. …

43. Often also the thought of things necessary belonging to this life wounds and defiles our inner eye; and frequently it makes the heart double, so that in regard to those things in which we seem to act rightly with our fellowmen, we do not act with that heart wherewith the Lord enjoins us; i.e. , it is not because we love them, but because we wish to obtain some advantage from them for the necessity of the present life. But we ought to do them good for their eternal salvation, not for our own temporal advantage. May God, therefore, incline our heart to His testimonies, and not to covetousness. …

36. He next saith, “Incline mine heart unto Thy testimonies, and not to covetousness” ( ver. 36 ). This then he prayeth, that he may profit in the will itself.…But the Apostle saith, “Avarice is a root of all evils.” But in the Greek, whence these words have been rendered into our tongue, the word used by the Apostle is not πλεονεξία , which occurs in this passage of the Psalms; but φιλαργυρία , by which is signified “love of money.” But the Apostle must be understood to have meant genus by species when he used this word, that is, to have meant avarice universally and generally by love of money, which is truly the root of all evils.…If therefore our heart be not inclined to covetousness, we fear God only for God’s sake, so that He is the only reward of our serving Him. …

111. He then addeth: “I have applied my heart to fulfil Thy righteousness for ever, for my reward” ( ver. 112 ). He who saith, “I have applied my heart,” had before said, “Incline my heart unto Thy testimonies:” so that we may understand that it is at once a divine gift, and an act of free will. But are we to fulfil the righteousnesses of God for ever? Those works which we perform in regard to the need of our neighbours, cannot be everlasting, any more than their need; but if we do not do them from love, there is no righteousness; if we do them from love, that love is everlasting, and an everlasting reward is in store for it.

26. Therefore as I am about to speak of what is useful, I will take up those words of the Prophet: “Incline my heart unto Thy testimonies and not to covetousness,” that the sound of the word “useful” may not rouse in us the desire for money. Some indeed put it thus: “Incline my heart unto Thy testimonies and not to what is useful,” that is, that kind of usefulness which is always on the watch for making gains in business, and has been bent and diverted by the habits of men to the pursuit of money. …

For Holy Scripture supports the freedom of the will where it says: “Keep thy heart with all diligence,” but the Apostle indicates its weakness by saying “The Lord keep your hearts and minds in Christ Jesus.” David asserts the power of free will, where he says “I have inclined my heart to do Thy righteous acts,” but the same man in like manner teaches us its weakness, by praying and saying, “Incline my heart unto Thy testimonies and not to covetousness:” Solomon also: “The Lord incline our hearts unto Himself that we may walk in all His ways and keep His commandments, and ordinances and judgments.” The Psalmist denotes the power of our will, where he says: “Keep thy tongue from evil, and thy lips that they speak no guile,” our prayer testifies to its weakness, when we say: “O Lord, set a watch before my mouth, and keep the door of my lips.” The importance of our will is maintained by the …