Tertullian

In his own words on 1 John

• 1 John 1:1

  To God their beauty, to God their youth (is dedicated). With Him they live; with Him they converse; Him they "handle" by day and by night; to the Lord they assign their prayers as dowries; from Him, as oft as they desire it, they receive His approbation as dotal gifts.

  To His Wife Book I

• 1 John 1:1

  Read the testimony of John: "That which we have seen, which we have heard, which we have looked upon with our eyes, and our hands have handled, of the Word of life." False, of course, and deceptive must have been that testimony, if the witness of our eyes, and ears, and hands be by nature a lie.

  A Treatise on the Soul

• 1 John 1:1

  But the very same apostles testify that they had both seen and "handled" Christ. Now, if Christ is Himself both the Father and the Son, how can He be both the Visible and the Invisible? In order, however, to reconcile this diversity between the Visible and the Invisible, will not some one on the other side argue that the two statements are quite correct: that He was visible indeed in the flesh, but was invisible before His appearance in the flesh; so that He who as the Father was invisible before the flesh, is the same as the Son who was visible in the flesh? If, however, He is the same who was invisible before the incarnation, how comes it that He was actually seen in ancient times before (coming in) the flesh? And by parity of reasoning, if He is the same who was visible after (coming in) the flesh, how happens it that He is now declared to be invisible by the apostles? How, I repeat, can all this be, unless it be that He is one, who anciently was visible only in mystery and enigma, and became more clearly visible by His incarnation, even the Word who was also made flesh; whilst He is another whom no man has seen at any time, being none else than the Father, even Him to whom the Word belongs? Let us, in short, examine who it is whom the apostles saw.

  Against Praxeas

• 1 John 1:1

  Did not certain of the disciples turn back from the Lord Himself, When they were offended? Yet the rest did not therefore think that they must turn away from following Him, but because they knew that He was the Word of Life, and was come from God, they continued in His company to the very last, after He had gently inquired of them whether they also would go away.

  The Prescription Against Heretics

• 1 John 1:1

  And this species of the divine patience indeed being, as it were, at a distance, may perhaps be esteemed as among "things too high for us; " but what is that which, in a certain way, has been grasped by hand among men openly on the earth? God suffers Himself to be conceived in a mother's womb, and awaits the time for birth; and, when born, bears the delay of growing up; and, when grown up, is not eager to be recognised, but is furthermore contumelious to Himself, and is baptized by His own servant; and repels with words alone the assaults of the tempter; while from being" Lord" He becomes" Master," teaching man to escape death, having been trained to the exercise of the absolute forbearance of offended patience.

  Of Patience

• 1 John 1:1

  "That," says John, "which we have seen with our eyes, which we have looked upon, and our hands have handled, of the Word of life." Now the Word of life became flesh, and was heard, and was seen, and was handled, because He was flesh who, before He came in the flesh, was the "Word in the beginning with God" the Father, and not the Father with the Word.

  Against Praxeas

• 1 John 1:2

  For its salvation is endangered, not by its being ignorant of itself, but of the word of God. "The life," says He, "was manifested," not the soul.

  On the Flesh of Christ

• 1 John 1:3

  Wherefore he also exhorts us to believe in the name of His (the Father's, ) Son Jesus Christ, that "our fellowship may be with the Father, and with His Son Jesus Christ." Paul, in like manner, everywhere speaks of "God the Father, and our Lord Jesus Christ.

  Against Praxeas

• 1 John 1:5

  Draw whatever (veil of) darkness you please over your deeds, "God is light." But some think as if God were under a necessity of bestowing even on the unworthy, what He has engaged (to give); and they turn His liberality into slavery.

  On Repentance

• 1 John 1:5

  Nay, but this whole world is the one house of all; in which world it is more the heathen, who is found in darkness, whom the grace of God enlightens, than the Christian, who is already in God's light. Finally, it is one "straying" which is ascribed to the ewe and the drachma: (and this is an evidence in my favour); for if the parables had been composed with a view to a Christian sinner, after the loss of his faith, a second loss and restoration of them would have been noted.

  On Modesty

• 1 John 1:7

  From the Epistle also of John they forthwith cull (a proof). It is said: "The blood of His Son purifieth us utterly from every sin." Always then, and in every form, we will sin, if always and from every sin He utterly purifies us; or else, if not always, not again after believing; and if not from sin, not again from fornication.

  On Modesty

• 1 John 1:8

  If we confess our sins, faithful and just is He to remit them to us, and utterly purify us from every unrighteousness." Does he say "from impurity? "(No): or else, if that is so, then (He "utterly purifies" us) from "idolatry" too.

  On Modesty

• 1 John 1:9

  If we confess our sins, faithful and just is He to remit them to us, and utterly purify us from every unrighteousness." Does he say "from impurity? "(No): or else, if that is so, then (He "utterly purifies" us) from "idolatry" too.

  On Modesty

• 1 John 1:9

  For see yet again: "If we say," he says, "that we have not sinned, we make Him a liar, and His word is not in us." All the more fully: "Little children, these things have I written to you, lest ye sin; and if ye shall have sinned, an Advocate we have with God the Father, Jesus Christ the righteous; and, He is the propitiation for our sins.

  On Modesty

• 1 John 2:1

  All the more fully: "Little children, these things have I written to you, lest ye sin; and if ye shall have sinned, an Advocate we have with God the Father, Jesus Christ the righteous; and, He is the propitiation for our sins." "According to these words," you say, "it will be admitted both that we sin, and that we have pardon.

  On Modesty

• 1 John 2:6

  When, however, he turns their minds back to continence, ("But I will you all so to be,") "I think, moreover," he says, "I too have the Spirit of God; "in order that, if he had granted any indulgence out of necessity, that, by the Holy Spirit's authority, he might recall. But John, too, when advising us that "we ought so to walk as the Lord withal did," of course admonished us to walk as well in accordance with sanctity of the flesh (as in accordance with His example in other respects).

  On Monogamy

• 1 John 2:8

  Nay, but this whole world is the one house of all; in which world it is more the heathen, who is found in darkness, whom the grace of God enlightens, than the Christian, who is already in God's light. Finally, it is one "straying" which is ascribed to the ewe and the drachma: (and this is an evidence in my favour); for if the parables had been composed with a view to a Christian sinner, after the loss of his faith, a second loss and restoration of them would have been noted.

  On Modesty

• 1 John 2:16

  It was still, up to that time, accounted as being in Adam, with its own vicious nature, easily indulging concupiscence after whatever it had seen to be "attractive to the sight," and looking back at the lower things, and checking its itching with fig-leaves.

  On Modesty

• 1 John 2:18

  And how is it that he enjoins duties which belong to our God, and enjoins them to be offered to none other than our God? Either contend that the devil works with our God, or else let the Paraclete be held to be Satan. But you affirm it is "a human Antichrist: "for by this name heretics are called in John. And how is it that, whoever he is, he has in (the name of) our Christ directed these duties toward our Lord; whereas withal antichrists have (ever) gone forth (professedly teaching) towards God, (but) in opposition to our Christ? On which side, then, do you think the Spirit is confirmed as existing among us; when He commands, or when He approves, what our God has always both commanded and approved? But you again set up boundary-posts to God, as with regard to grace, so with regard to discipline; as with regard to gifts, so, too, with regard to solemnities: so that our observances are supposed to have ceased in like manner as His benefits; and you thus deny that He still continues to impose duties, because, in this case again, "the Law and the prophets (were) until John.

  On Fasting

• 1 John 2:19

  Did not certain of the disciples turn back from the Lord Himself, when they were offended? Yet the rest did not therefore think that they must turn away from following Him, but because they knew that He was the Word of Life, and was come from God, they continued in His company to the very last, after He had gently inquired of them whether they also would go away. It is a comparatively small thing, that certain men, like Phygellus, and Hermogenes, and Philetus, and Hymenæus, deserted His apostle: the betrayer of Christ was himself one of the apostles. We are surprised at seeing His churches forsaken by some men, although the things which we suffer after the example of Christ Himself, show us to be Christians. "They went out from us," says (St. John, ) "but they were not of us. If they had been of us, they would no doubt have continued with us."

  The Prescription Against Heretics

• 1 John 2:22

  John, moreover, brands that man as "a liar" who "denieth that Jesus is the Christ; "whilst on the other hand he declares that "every one is born of God who believeth that Jesus is the Christ." Wherefore he also exhorts us to believe in the name of His (the Father's, ) Son Jesus Christ, that "our fellowship may be with the Father, and with His Son Jesus Christ.

  Against Praxeas

• 1 John 3:1

  "But," say they, "God is `good, 'and `most good, ' and `pitiful-hearted, 'and `a pitier, 'and `abundant in pitiful-heartedness, ' which He holds `dearer than all sacrifice, ' `not thinking the sinner's death of so much worth as his repentance', `a Saviour of all men, most of all of believers.' And so it will be becoming for `the sons of God' too to be `pitiful-hearted' and `peacemakers; ' `giving in their turn just as Christ withal hath given to us; ' `not judging, that we be not judged.' For `to his own lord a man standeth or falleth; who art thou, to judge another's servant? ' `Remit, and remission shall be made to thee.'"

  On Modesty

• 1 John 3:2

  In like manner John says: "And it doth not yet appear what we shall be: we know, however, that when He shall be manifest, we shall be like Him." We are far indeed from being already what we know not of; we should, of course, be sure to know it if we were already (like Him).

  On the Resurrection of the Flesh

• 1 John 3:3

  For unto this end was manifested the Son of God, to undo the works of the devil: "for He has "undone" them withal, by setting man free through baptism, the "handwriting of death" having been "made a gift of" to him: and accordingly, "he who is being born of God doeth not sin, because the seed of God abideth in him; and he cannot sin, because he hath been born of God. Herein are manifest the sons of God and the sons of the devil." Wherein? except it be (thus): the former by not sinning, from the time that they were born from God; the latter by sinning, because they are from the devil, just as if they never were born from God? But if he says, "He who is not righteous is not of God," how shall he who is not modest again become (a son) of God, who has already ceased to be so?

  On Modesty

• 1 John 3:3

  Accordingly he says more manifestly: "And every (man) who hath this hope in Him maketh himself chaste, just as Himself withal is chaste." For elsewhere, again, (we read): "Be ye holy, just as He withal was holy " -in the flesh, namely.

  On Monogamy

• 1 John 3:10

  Wherein? except it be (thus): the former by not sinning, from the time that they were born from God; the latter by sinning, because they are from the devil, just as if they never were born from God? But if he says, "He who is not righteous is not of God," how shall he who is not modest again become (a son) of God, who has already ceased to be so?

  On Modesty

• 1 John 3:15

  But how far wider an extent the Lord assigns to those crimes we are sure: when He defines adultery to consist even in concupiscence, "if one shall have cast an eye lustfully on," and stirred his soul with immodest commotion; when He judges murder to consist even in a word of curse or of reproach, and in every impulse of anger, and in the neglect of charity toward a brother just as John teaches, that he who hates his brother is a murderer.

  On Idolatry

• 1 John 3:16

  John, in fact, exhorts us to lay down our lives even for our brethren, affirming that there is no fear in love: "For perfect love casteth out fear, since fear has punishment; and he who fears is not perfect in love.

  Scorpiace

• 1 John 3:16

  John tells us that we must be ready to lay down our lives for our friends. If that is true, how much more should we be ready to lay them down for Christ?

  ON FLIGHT IN TIME OF PERSECUTION 9.3

• 1 John 3:16

  And among these he notes the shield too, that ye may be able to quench the darts of the devil, when doubtless ye resist him, and sustain his assaults in their utmost force. Accordingly John also teaches that we must lay down our lives for the brethren; much more, then, we must do it for the Lord.

  On Flight in Persecution

• 1 John 3:20

  For, when one reads of God as being "the searcher and witness of the heart; " when His prophet is reproved by His discovering to him the secrets of the heart; when God Himself anticipates in His people the thoughts of their heart, "Why think ye evil in your hearts? " when David prays "Create in me a clean heart, O God," and Paul declares, "With the heart man believeth unto righteousness," and John says, "By his own heart is each man condemned; " when, lastly, "he who looketh on a woman so as to lust after her, hath already committed adultery with her in his heart," -then both points are cleared fully up, that there is a directing faculty of the soul, with which the purpose of God may agree; in other words, a supreme principle of intelligence and vitality (for where there is intelligence, there must be vitality), and that it resides in that most precious part of our body to which God especially looks: so that you must not suppose, with Heraclitus, that this sovereign faculty of which we are treating is moved by some external force; nor with Moschion, that it floats about through the whole body; nor with Plato, that it is enclosed in the head; nor with Zenophanes, that it culminates in the crown of the head; nor that it reposes in the brain, according to the opinion of Hippocrates; nor around the basis of the brain, as Herophilus thought; nor in the membranes thereof, as Strato and Erasistratus said; nor in the space between the eyebrows, as Strato the physician held; nor within the enclosure of the breast, according to Epicurus: but rather, as the Egyptians have always taught, especially such of them as were accounted the expounders of sacred truths; in accordance, too, with that verse of Orpheus or Empedocles:

  A Treatise on the Soul

• 1 John 4:1

  Well, but who is the man of sin, the son of perdition," who must first be revealed before the Lord comes; "who opposeth and exalteth himself above all that is called God, or that is worshipped; who is to sit in the temple of God, and boast himself as being God? " According indeed to our view, he is Antichrist; as it is taught us in both the ancient and the new prophecies, and especially by the Apostle John, who says that "already many false prophets are gone out into the world," the fore-runners of Antichrist, who deny that Christ is come in the flesh, and do not acknowledge Jesus (to be the Christ), meaning in God the Creator.

  Against Marcion Book V

• 1 John 4:2

  John, moreover, brands that man as "a liar" who "denieth that Jesus is the Christ; "whilst on the other hand he declares that "every one is born of God who believeth that Jesus is the Christ." Wherefore he also exhorts us to believe in the name of His (the Father's, ) Son Jesus Christ, that "our fellowship may be with the Father, and with His Son Jesus Christ.

  Against Praxeas

• 1 John 4:3

  In like manner, in the passage, "If even an angel of heaven preach unto you any other gospel than that which we have preached unto you, let him be anathema," he calls attention to the artful influence of Philumene, the virgin friend of Apelles. Surely he is antichrist who denies that Christ has come in the flesh. By declaring that His flesh is simply and absolutely true, and taken in the plain sense of its own nature, the Scripture aims a blow at all who make distinctions in it.

  On the Flesh of Christ

• 1 John 4:3

  No one has as yet fallen in with Elias; no one has as yet escaped from Antichrist; no one has as yet had to bewail the downfall of Babylon.

  On the Resurrection of the Flesh

• 1 John 4:3

  Well, but who is the man of sin, the son of perdition," who must first be revealed before the Lord comes; "who opposeth and exalteth himself above all that is called God, or that is worshipped; who is to sit in the temple of God, and boast himself as being God? " According indeed to our view, he is Antichrist; as it is taught us in both the ancient and the new prophecies, and especially by the Apostle John, who says that "already many false prophets are gone out into the world," the fore-runners of Antichrist, who deny that Christ is come in the flesh, and do not acknowledge Jesus (to be the Christ), meaning in God the Creator.

  Against Marcion Book V

• 1 John 4:3

  But in his epistle he especially designates those as "Antichrists" who "denied that Christ was come in the flesh," and who refused to think that Jesus was the Son of God.

  The Prescription Against Heretics

• 1 John 4:3

  We must after all this turn our attention to those scriptures also which forbid our belief in such a resurrection as is held by your Animalists (for I will not call them Spiritualists), that it is either to be assumed as taking place now, as soon as men come to the knowledge of the truth, or else that it is accomplished immediately after their departure from this life... Who has yet beheld Jesus descending from heaven in like manner as the apostles saw Him ascend, according to the appointment of the two angels? [Acts 1:11] Up to the present moment they have not, tribe by tribe, smitten their breasts, looking on Him whom they pierced. [John 19:37; Zechariah 12:10] No one has as yet fallen in with Elias; [Malachi 4:5] no one has as yet escaped from Antichrist; [1 John 4:3] no one has as yet had to bewail the downfall of Babylon. [Revelation 18:2] And is there now anybody who has risen again, except the heretic? He, of course, has already quitted the grave of his own corpse — although he is even now liable to fevers and ulcers; he, too, has already trodden down his enemies — although he has even now to struggle with the powers of the world. And as a matter of course, he is already a king — although he even now owes to Cæsar the things which are Cæsar's. [Matthew 22:21]

  On the Resurrection of the Flesh, Chapter 22

• 1 John 4:12

  "And we have seen His glory, the glory as of the only begotten of the Father; " that is, of course, (the glory) of the Son, even Him who was visible, and was glorified by the invisible Father.

  Against Praxeas

• 1 John 4:15

  But "whosoever shall confess that (Jesus) Christ is the Son of God" (not the Father), "God dwelleth in him, and he in God. " We believe not the testimony of God in which He testifies to us of His Son.

  Against Praxeas

• 1 John 4:18

  But the man who does not fear to suffer, he will be perfect in love-in the love, it is meant, of God; "for perfect love casteth out fear." "And therefore many are called, but few chosen.

  On Flight in Persecution

• 1 John 4:18

  John, in fact, exhorts us to lay down our lives even for our brethren, affirming that there is no fear in love: "For perfect love casteth out fear, since fear has punishment; and he who fears is not perfect in love." What fear would it be better to understand (as here meant), than that which gives rise to denial? What love does he assert to be perfect, but that which puts fear to flight, and gives courage to confess? What penalty will he appoint as the punishment of fear, but that which he who denies is about to pay, who has to be slain, body and soul, in hell? And if he teaches that we must die for the brethren, how much more for the Lord,-he being sufficiently prepared, by his own Revelation too, forgiving such advice! For indeed the Spirit had sent the injunction to the angel of the church in Smyrna: "Behold, the devil shall cast some of you into prison, that ye may be tried ten days.

  Scorpiace

• 1 John 4:18

  "There is no fear," says he, "in love; but perfect love casteth out fear; because fear has torment"-the fire of the lake, no doubt. "He that feareth is not perfect in love" -to wit, the love of God.

  On Flight in Persecution

• 1 John 5:6

  We have indeed, likewise, a second font, (itself withal one with the former, ) of blood, to wit; concerning which the Lord said, "I have to be baptized with a baptism," when He had been baptized already. For He had come "by means of water and blood," just as John has written; that He might be baptized by the water, glorified by the blood; to make us, in like manner, called by water, chosen by blood.

  On Baptism

• 1 John 5:12

  We believe not the testimony of God in which He testifies to us of His Son. "He that hath not the Son, hath not life." And that man has not the Son, who believes Him to be any other than the Son.

  Against Praxeas

• 1 John 5:16

  For (in making these assertions) he was looking forward to the final clause of his letter, and for that (final clause) he was laying his preliminary bases; intending to say, in the end, more manifestly: "If any knoweth his brother to be sinning a sin not unto death, he shall make request, and the Lord shall give life to him who sinneth not unto death. For there is a sin unto death: not concerning that do I say that one should make request." He, too, (as I have been), was mindful that Jeremiah had been prohibited by God to deprecate (Him) on behalf of a people which was committing mortal sins.

  On Modesty

• 1 John 5:16

  Touching this difference, we have not only already premised certain antithetical passages of the Scriptures, on one hand retaining, on the other remitting, sins; but John, too, will teach us: "If any knoweth his brother to be sinning a sin not unto death, he shall request, and life shall be given to him; "because he is not "sinning unto death," this will be remissible. "(There) is a sin unto death; not for this do I say that any is to request" -this will be irremissible.

  On Modesty

• 1 John 5:18

  Chapter V.-Sin Never to Be Returned to After Repentance.

  On Repentance

• 1 John 5:21

  John did not tell us to keep away from worship, but from idols, that is, from their very likeness. For it is wrong for you, who are created in the image of the living God, to become the image of an idol and a dead man.

  ON THE CROWN 5.10

• 1 John 5:21

  Even an earthly serpent sucks in men at some distance with its breath. Going still further, John says, "My little children, keep yourselves from idols," -not now from idolatry, as if from the service of it, but from idols-that is, from any resemblance to them: for it is an unworthy thing that you, the image of the living God, should become the likeness of an idol and a dead man.

  De Corona