On the Opposing Powers
5 We are not, however, to suppose that each individual has to contend against all these (adversaries). For it is impossible for any man, although he were a saint, to carry on a contest against all of them at the same time. If that indeed were by any means to be the case, as it is certainly impossible it should be so, human nature could not possibly bear it without undergoing entire destruction. But as, for example, if fifty soldiers were to say that they were about to engage with fifty others, they would not be understood to mean that one of them had to contend against the whole fifty, but each one would rightly say that “our battle was against fifty,” all against all; so also this is to be understood as the apostle's meaning, that all the athletes and soldiers of Christ have to wrestle and struggle against all the adversaries enumerated—the struggle having, indeed, to be maintained against all, but by single individuals either with individual powers, or at least in such manner as shall be determined by God, who is the just president of the struggle. For I am of opinion that there is a certain limit to the powers of human nature, although there may be a Paul, of whom it is said, “He is a chosen vessel unto Me;” or a Peter, against whom the gates of hell do not prevail; or a Moses, the friend of God: yet not one of them could sustain, without destruction to himself, the whole simultaneous assault of these opposing powers, unless indeed the might of Him alone were to work in him, who said, “Be of good cheer, I have overcome the world.” And therefore Paul exclaims with confidence, “I can do all things through Christ, who strengthens me;” and again, “I laboured more abundantly than they all; yet not I, but the grace of God which was with me.” On account, then, of this power, which certainly is not of human origin operating and speaking in him, Paul could say, “For I am persuaded that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, nor height, nor depth, nor power, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.” For I do not think that human nature can alone of itself maintain a contest with angels, and with the powers of the height and of the abyss, and with any other creature; but when it feels the presence of the Lord dwelling within it, confidence in the divine help will lead it to say, “The Lord is my light, and my salvation; whom shall I fear? The Lord is the protector of my life; of whom shall I be afraid? When the enemies draw near to me, to eat my flesh, my enemies who trouble me, they stumbled and fell. Though an host encamp against me, my heart shall not fear; though war should rise against me, in Him shall I be confident.” From which I infer that a man perhaps would never be able of himself to vanquish an opposing power, unless he had the benefit of divine assistance. Hence, also, the angel is said to have wrestled with Jacob. Here, however, I understand the writer to mean, that it was not the same thing for the angel to have wrestled with Jacob, and to have wrestled against him; but the angel that wrestles with him is he who was present with him in order to secure his safety, who, after knowing also his moral progress, gave him in addition the name of Israel, i.e., he is with him in the struggle, and assists him in the contest; seeing there was undoubtedly another angel against whom he contended, and against whom he had to carry on a contest. Finally, Paul has not said that we wrestle with princes, or with powers, but against principalities and powers. And hence, although Jacob wrestled, it was unquestionably against some one of those powers which, Paul declares, resist and contend with the human race, and especially with the saints. And therefore at last the Scripture says of him that “he wrestled with the angel, and had power with God,” so that the struggle is supported by help of the angel, but the prize of success conducts the conqueror to God.
6. Nor are we, indeed, to suppose that struggles of this kind are carried on by the exercise of bodily strength, and of the arts of the wrestling school; but spirit contends with spirit, according to the declaration of Paul, that our struggle is against principalities, and powers, and the rulers of the darkness of this world. Nay, the following is to be understood as the nature of the struggles; when, e.g., losses and dangers befall us, or calumnies and false accusations are brought against us, it not being the object of the hostile powers that we should suffer these (trials) only, but that by means of them we should be driven either to excess of anger or sorrow, or to the last pitch of despair; or at least, which is a greater sin, should be forced, when fatigued and overcome by any annoyances, to make complaints against God, as one who does not administer human life justly and equitably; the consequence of which is, that our faith may be weakened, or our hopes disappointed, or we may be compelled to give up the truth of our opinions, or be led to entertain irreligious sentiments regarding God. For some such things are written regarding Job, after the devil had requested God that power should be given him over his goods. By which also we are taught, that it is not by any accidental attacks that we are assailed, whenever we are visited with any such loss of property, nor that it is owing to chance when one of us is taken prisoner, or when the dwellings in which those who are dear to us are crushed to death, fall in ruins; for, with respect to all these occurrences, every believer ought to say, “You could have no power at all against Me, except it were given you from above.” For observe that the house of Job did not fall upon his sons until the devil had first received power against them; nor would the horsemen have made an irruption in three bands, to carry away his camels or his oxen, and other cattle, unless they had been instigated by that spirit to whom they had delivered themselves up as the servants of his will. Nor would that fire, as it seemed to be, or thunderbolt, as it has been considered, have fallen upon the sheep of the patriarch, until the devil had said to God, “Have You not made a hedge about all that is without and within his house and around all the rest of his property? But now put forth Your hand, and touch all that he has, (and see) if he do not renounce You to Your face.”
7. The result of all the foregoing remarks is to show, that all the occurrences in the world which are considered to be of an intermediate kind, whether they be mournful or otherwise are brought about, not indeed by God, and yet not without Him; while He not only does not prevent those wicked and opposing powers that are desirous to bring about these things (from accomplishing their purpose), but even permits them to do so, although only on certain occasions and to certain individuals, as is said with respect to Job himself, that for a certain time he was made to fall under the power of others, and to have his house plundered by unjust persons. And therefore holy Scripture teaches us to receive all that happens as sent by God, knowing that without Him no event occurs. For how can we doubt that such is the case, viz., that nothing comes to man without (the will of) God, when our Lord and Saviour declares, “Are not two sparrows sold for a farthing? And one of them shall not fall on the ground without your Father who is in heaven.” But the necessity of the case has drawn us away in a lengthened digression on the subject of the struggle waged by the hostile powers against men, and of those sadder events which happen to human life, i.e., its temptations— according to the declaration of Job, “Is not the whole life of man upon the earth a temptation?” — in order that the manner of their occurrence, and the spirit in which we should regard them, might be clearly shown. Let us notice next, how men fall away into the sin of false knowledge, or with what object the opposing powers are wont to stir up conflict with us regarding such things.
Source: De Principiis (New Advent)