36. For, concerning false witness, which is set down in the ten commands of the Law, it can indeed in no wise be contended that love of truth may at heart be preserved, and false witness brought forth to him unto whom the witness is borne. For, when it is said to God only, then it is only in the heart that the truth is to be embraced: but when it is said to man, then must we with the mouth also of the body bring forth truth, because man is not an inspector of the heart. But then, touching the witness itself, it is not unreasonably asked, to whom one is a witness? For not to whomsoever we speak unto are we witnesses, but to them to whom it is expedient and due that they by our means should come to know or believe the truth; as is a judge, that he may not err in judging; or he who is taught in doctrine of religion, that he may not err in faith, or by very authority of the teacher waver in doubt. But when the person who interrogates thee or wishes to know aught from thee seeks that which concerneth him not, or which is not expedient for him to know, he craveth not a witness, but a betrayer. Therefore if to him thou tell a lie, from false witness peradventure thou wilt be clear, but from a lie assuredly not. So then with this salvo, that to bear false witness is never lawful, the question is, whether it be lawful sometimes to tell a lie. Or if it be false witness to lie at all, it is to be seen whether it admit of compensation, to wit, that it be said for the sake of avoiding a greater sin: as that which is written, "Honor father and mother," [2365] under stress of a preferable duty is disregarded; whence the paying of the last honors of sepulture to a father, is forbidden to that man who by the Lord Himself is called to preach the kingdom of God.

Footnotes:

[2365] Exod. xx.12 c37. Likewise, touching that which is written, "A son which receiveth the word shall be far from destruction: but receiving, he receiveth it for himself, and no falsehood proceedeth out of his mouth:" [2366] some one may say, that what is here set down, "A son which receiveth the word," is to be taken for no other than the word of God, which is truth. Therefore, "A son receiving the truth shall be far from destruction," refers to that which is written, "Thou wilt destroy all that speak leasing." But when it follows, "Receiving he receiveth for himself," what other doth this insinuate than what the Apostle saith, "But let every man prove his own work, and then he shall have glorying in himself and not in another?" [2367] For he that receiveth the word, that is, truth, not for himself, but for men-pleasing, keepeth it not when he sees they can be pleased by a lie. But whoso receiveth it for himself, no falsehood proceedeth out of his mouth: because even when the way to please men is to lie, that man lieth not, who receiving the truth not thereby to please them but to please God, hath received it for himself. Therefore there is no reason why it should be said here He will destroy all who speak leasing, but not all leasing: because all lies, universally, are cut off in this saying, "And no falsehood proceedeth out of his mouth." But another saith, it is to be so taken as the Apostle Paul took our Lord's saying, "But I say unto you, Swear not at all." [2368] For here also all swearing is cut off; but from the mouth of the heart, that it should never be done with approbation of the will, but through necessity of the weakness of another; that is, "from the evil" of another, when it shows that he cannot otherwise be got to believe what is said, unless faith be wrought by an oath; or, from that "evil" of our own, that while as yet involved in the skins of this mortality we are not able to show our heart: which thing were we able to do, of swearing there were no need. Though moreover in this whole sentence, if the saying, "A son receiving the word shall be far from destruction," be said of none other than that Truth, [2369] by Whom all things were made, which remaineth ever incommutable; then, because the doctrine of Religion strives to bring men to the contemplation of this Truth, it may seem that the saying, "And no falsehood proceedeth out of his mouth," is said to this purpose, that he speaketh no falsehood that pertaineth to doctrine. Which sort of lie is upon no compensation whatever to be gone into, and is utterly and before all to be eschewed. Or if the saying, "No falsehood," is absurdly taken if it be not referred to every lie, the saying, "From his mouth," should, as was argued above, be taken to mean the mouth of the heart, in the opinion of him who accounts that sometimes one may tell a lie.

Footnotes:

[2366] Prov. xxix.27. Lat. Not in the Hebrew, but LXX. xxiv.23. logon phulassomenos huio;s apoleias ektos estai dechomenos de edexato auton. Meden pseudos apo glosses basileos legestho, kai ouden pseudos apo glosses autou ou me exelthe [2367] Gal. vi.4

[2368] Matt. v.34

[2369] Or "of Him who is Truth itself."