RABANUS . Having forbidden swearing, He instructs us how we ought to speak, Let your speech be yea, yea; nay, nay. That is, to affirm any thing it is sufficient to say, ‘It is so:’ to deny, to say, ‘It is not so.’ Or, yea, yea; nay, nay, are therefore twice repeated, that what you affirm with the mouth you should prove in deed, and what you deny in word, you should not establish by your conduct.
HILARY . Otherwise; They who live in the simplicity of the faith have not need to swear, with them ever, what is is, what is not is not; by this their life and their conversation are ever preserved in truth.
JEROME . Therefore Evangelic verity does not admit an oath, since the whole discourse of the faithful is instead of an oath.
AUGUSTINE . (ubi sup.) And he who has learned that an oath is to be reckoned not among things good, but among things necessary, will restrain himself as much as he may, not to use an oath without necessity, unless he sees men loth to believe what it is for their good they should believe, without the confirmation of an oath. This then is good and to be desired, that our conversation be only, yea, yea; nay, nay; for what is more than this cometh of evil. That is, if you are compelled to swear, you know that it is by the necessity of their weakness to whom you would persuade any thing; which weakness is surely an evil. What is more than this is thus evil; not that you do evil in this just use of an oath to persuade another to something beneficial for him; but it is an evil in him whose weakness thus obliges you to use an oath.
CHRYSOSTOM . Or; of evil, that is, from their weakness to whom the Law permitted the use of an oath. Not that by this the old Law is signified to be from the Devil, but He leads us from the old imperfection to the new abundance.
5:38–42
38. Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth:
39. But I say unto you, That ye resist not evil: but whosoever shall smite thee on thy right cheek, turn to him the other also.
40. And if any man will sue thee at the law, and take away thy coat, let him have thy cloak also.
41. And whosoever shall compel thee to go a mile, go with him twain.
42. Give to him that asketh thee, and from him that would borrow of thee turn not thou away.
GLOSS . (non occ.) The Lord having taught that we are not to offer injury to our neighbour, or irreverence to the Lord, now proceeds to shew how the Christian should demean himself to those that injure him.
AUGUSTINE . (cont. Faust. xix. 25.) This law, Eye for eye, tooth for tooth, was enacted to repress the flames of mutual hate, and to be a check on their undisciplined spirits. For who when he would take revenge, was ever content to return just so much harm as he had received? Do we not see men who have suffered some trifling hurt, straightway plot murder, thirst for blood, and hardly find evil enough that they can do to their enemies for the satisfying their rage? To this immeasured and cruel fury the Law puts bounds when it enacts a lex talionis; that is, that whatever wrong or hurt any man has done to another, he should suffer just the same in return. This is not to encourage but to check rage; for it does not rekindle what was extinguished, but hinders the flames already kindled from further spread. It enacts a just retaliation, properly due to him who has suffered the wrong. But that mercy forgives any debt, does not make it unjust that payment had been sought. Since then he sins who seeks an unmeasured vengeance, but he does not sin who desires only a just one; he is therefore further from sin who seeks no retribution at all. I might state it yet thus; It was said to them of old time, Thou shalt not take unequal retaliation; But I say unto you. Ye shall not retaliate; this is a completion of the Law, if in these words something is added to the Law which was wanting to it; yea, rather that which the Law sought to do, namely, to put an end to unequal revenge, is more safely secured when there is no revenge at all.
PSEUDO-CHRYSOSTOM . For without this command, the commands of the Law could not stand. For if according to the Law we begin all of us to render evil for evil, we shall all become evil, since they that do hurt abound. But if according to Christ we resist not evil, though they that are evil be not amended, yet they that are good remain good.
JEROME . Thus our Lord by doing away all retaliation, cuts off the beginnings of sin. So the Law corrects faults, the Gospel removes their occasions.
GLOSS . (non occ.) Or it may be said that the Lord said this, adding somewhat to the righteousness of the old Law.
AUGUSTINE . (Serm. in Mont. i. 19.) For the righteousness of the Pharisees is a less righteousness, not to transgress the measure of equal retribution; and this is the beginning of peace; but perfect peace is to refuse all such retribution. Between that first manner then, which was not according to the Law, to wit, that a greater evil should be returned for a less, and this which the Lord enjoins to make His disciples perfect, to wit, that no evil should be returned for evil, a middle place is held by this, that an equal evil should be returned, which was thus the passage from extremest discord to extremest peace. Whoso then first does evil to another departs furthest from righteousness; and who does not first do any wrong, but when wronged repays with a heavier wrong, has departed somewhat from extreme injustice; he who repays only what he has received, gives up yet something more, for it were but strict right that he who is the first aggressor should receive a greater hurt than he inflicted. This righteousness thus partly begun, He perfects, who is come to fulfil the Law. The two steps that intervene He leaves to be understood; for there is who does not repay so much, but less; and there is yet above him, he who repays not at all; yet this seems too little to the Lord, if you be not also ready to suffer wrong. Therefore He says not, Render not evil for evil, but, Resist not against evil, not only repay not what is offered to you, but do not resist that it should not be done to you. For thus accordingly He explains that saying, If any man smite thee on thy right cheek, offer to him the left also. Which as being a high part of mercy, is known to those who serve such as they love much; from whom, being morose, or insane, they endure many things, and if it be for their health they offer themselves to endure more. The Lord then, the Physician of souls, teaches His disciples to endure with patience the sicknesses of those for whose spiritual health they should provide. For all wickedness comes of a sickness of the mind; nothing is more innocent than he who is sound and of perfect health in virtue.
AUGUSTINE . (de Mendac. 15.) The things which are done by the Saints in the New Testament profit for examples of understanding those Scriptures which are modelled into the form of precepts. Thus we read in Luke; Whoso smiteth thee on the one cheek, turn to him the other also. (Luke 6:29.) Now there is no example of patience more perfect than that of the Lord; yet He, when He was smitten, said not, ‘Behold the other cheek,’ but, If I have spoken amiss, accuse me wherein it is amiss; but if well, why smitest thou me? (John 18:23.) hereby shewing us that that turning of the other cheek should be in the heart.
AUGUSTINE . (Serm in Mont. i. 19.) For the Lord was ready not only to be smitten on the other cheek for the salvation of men, but to be crucified with His whole body. It may be asked, What does the right cheek expressly signify? As the face is that whereby any man is known, to be smitten on the face is according to the Apostle to be contemned and despised. But as we cannot say ‘right face,’ and ‘left face,’ and yet we have a name twofold, one before God, and one before the world, it is distributed as it were into the right cheek, and left cheek, that whoever of Christ’s disciples is despised for that he is a Christian, may be ready to be yet more despised for any of this world’s honours that he may have. All things wherein we suffer any wrong are divided into two kinds, of which one is what cannot he restored, the other what may be restored. In that kind which cannot be restored, we are wont to seek the solace of revenge. For what does it boot if when smitten you smite again, is the hurt done to your body thereby repaid to you? But the mind swollen with rage seeks such assuagements.
PSEUDO-CHRYSOSTOM . Or has your return blow at all restrained him from striking you again? It has rather roused him to another blow. For anger is not checked by meeting anger, but is only more irritated.
AUGUSTINE . (Serm. in Mont. i. 20.) Whence the Lord judges that others’ weakness should rather be borne with compassion, than that our own should be soothed by others’ pain. For that retribution which tends to correction is not here forbidden, for such is indeed a part of mercy; nor does such intention hinder that he, who seeks to correct another, is not at the same time ready himself to take more at his hands. But it is required that he should inflict the punishment to whom the power is given by the course of things, and with such a mind as the father has to a child in correcting him whom it is impossible he should hate. And holy men have punished some sins with death, in order that a wholesome fear might be struck into the living, and so that not his death, but the likelihood of increase of his sin had he lived, was the hurt of the criminal. Thus Elias punished many with death, and when the disciples would take example from him they were rebuked by the Lord, who did not censure this example of the Prophet, but their ignorant use of it, seeing them to desire the punishment not for correction’s sake, but from angry hate. But after He had inculcated love of their neighbour, and had given them the Holy Spirit, there wanted not instances of such vengeance; as Ananias and his wife who fell down dead at the words of Peter, and the Apostle Paul delivered some to Satan for the destruction of the flesh. Yet do some, with a kind of blind opposition, rage against the temporal punishments of the Old Testament, not knowing with what mind they were inflicted.
AUGUSTINE . (Epist. 185. 5.) But who that is of sober mind would say to kings, It is nothing of your concern who will live religiously, or who profanely? It cannot even be said to them, that it is not their concern who will live chastely, or who unchastely. It is indeed better that men should be led to serve God by right teaching than by penalties; yet has it benefitted many, as experience has approved to us, to be first coerced by pain and fear, that they might be taught after, or to be made to conform in deed to what they had learned in words. The better men indeed are led of love, but the more part of men are wrought on by fear. Let them learn in the case of the Apostle Paul, how Christ first constrained, and after taught him.
AUGUSTINE . (Serm. in Mont. i. 20.) Therefore in this kind of injuries which are wont to rouse vengeance Christians will observe such a mean, that hate shall not be caused by the injuries they may receive, and yet wholesome correction be not foregone by Him who has right of either counsel or power.
JEROME . Mystically interpreted; When we are smitten on the right cheek, He said not, offer to him thy left, but the other; for the righteous has not a left. That is, if a heretic has smitten us in disputation, and would wound us in a right hand doctrine, let him be met with another testimony from Scripture.
AUGUSTINE . (ubi sup.) The other kind of injuries are those in which full restitution can be made, of which there are two kinds; one relates to money, the other to work; of the first of these it is He speaks when He continues, Whoso will sue thee for thy coat, let him have thy cloak likewise. As by the cheek are denoted such injuries of the wicked as admit of no restitution but revenge, so by this similitude of the garments is denoted such injury as admits restitution. And this, as the former, is rightly taken of preparation of the heart, not of the show of the outward action. And what is commanded respecting our garments, is to be observed in all things that by any right we call our own in worldly property. For if the command be expressed in these necessary articles of life, how much more does it hold in the case of superfluities and luxuries? And when He says, He who will sue thee, He clearly intends to include every thing for which it is possible that we should be sued. It may be made a question whether it is to be understood of slaves, for a Christian ought not to possess his slave on the same footing as his horse; though it might be that the horse was worth the more money. And if your slave have a milder master in you than he would have in him who seeks to take him from you, I do not know that he ought to be given up as lightly as your coat.