The apostle, having declared the truth and dignity of the author of the gospel, brings a message or report from him, from which a just conclusion is to be drawn for the consideration and conviction of the professors of religion, or professed entertainers of this glorious gospel.

I.Here is the message or report that the apostle avers to come from the Lord Jesus: This then is the message which we have heard of him (Jo1 1:5), of his Son Jesus Christ. As he was the immediate sender of the apostles, so he is the principal person spoken of in the preceding context, and the next antecedent also to whom the pronoun him can relate. The apostles and apostolical ministers are the messengers of the Lord Jesus; it is their honour, the chief they pretend to, to bring his mind and messages to the world and to the churches. This is the wisdom and present dispensation of the Lord Jesus, to send his messages to us by persons like ourselves. He that put on human nature will honour earthen vessels. It was the ambition of the apostles to be found faithful, and faithfully to deliver the errands and messages they had received. What was communicated to them they were solicitous to impart: This then is the message which we have heard of him, and declare unto you. A message from the Word of life, from the eternal Word, we should gladly receive: and the present one is this (relating to the nature of God whom we are to serve, and with whom we should covet all indulged communion) - That God is light, and in him is no darkness at all, Jo1 1:5. This report asserts the excellency of the divine nature. He is all that beauty and perfection that can be represented to us by light. He is a self-active uncompounded spirituality, purity, wisdom, holiness, and glory. And then the absoluteness and fulness of that excellency and perfection. There is no defect or imperfection, no mixture of any thing alien or contrary to absolute excellency, no mutability nor capacity of any decay in him: In him is no darkness at all, Jo1 1:5. Or this report may more immediately relate to what is usually called the moral perfection of the divine nature, what we are to imitate, or what is more directly to influence us in our gospel work. And so it will comprehend the holiness of God, the absolute purity of his nature and will, his penetrative knowledge (particularly of hearts), his jealousy and injustice, which burn a a most bright and vehement flame. It is meet that to this dark world the great God should be represented as pure and perfect light. It is the Lord Jesus that best of all opens to us the name and nature of the unsearchable God: The only-begotten, who is in the bosom of the Father, the same hath declared him. It is the prerogative of the Christian revelation to bring us the most noble, the most august and agreeable account of the blessed God, such as is most suitable to the light of reason and what is demonstrable thereby, most suitable to the magnificence of his works round about us, and to the nature and office of him that is the supreme administrator, governor, and judge of the world. What more (relating to and comprehensive of all such perfection) could be included in one word than in this, God is light, and in him is no darkness at all? Then,

II.There is a just conclusion to be drawn from this message and report, and that for the consideration and conviction of professors of religion, or professed entertainers of this gospel. This conclusion issues into two branches: - 1. For the conviction of such professors as have no true fellowship with God: If we say we have fellowship with him, and walk in darkness, we lie, and do not the truth. It is known that to walk, in scripture account, is to order and frame the course and actions of the moral life, that is, of the life so far as it is capable of subjection to the divine law. To walk in darkness is to live and act according to such ignorance, error, and erroneous practice, as are contrary to the fundamental dictates of our holy religion. Now there may be those who may pretend to great attainments and enjoyments in religion; they may profess to have communion with God; and yet their lives may be irreligious, immoral, and impure. To such the apostle would not fear to give the lie: They lie, and do not the truth. They belie God; for he holds no heavenly fellowship or intercourse with unholy souls. What communion hath light with darkness? They belie themselves, or lie concerning themselves; for they have no such communications from God nor accesses to him. There is no truth in their profession nor in their practice, or their practice gives their profession and pretences the lie, and demonstrates the folly and falsehood of them. 2. For the conviction and consequent satisfaction of those that are near to God: But, if we walk in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin. As the blessed God is the eternal boundless light, and the Mediator is, from him, the light of the world, so the Christian institution is the great luminary that appears in our sphere, and shines here below. A conformity to this in spirit and practice demonstrates fellowship or communion with God. Those that so walk show that they know God, that they have received of the Spirit of God, and that the divine impress or image is stamped upon their souls. Then we have fellowship one with another, they with us and we with them, and both with God, in his blessed or beatific communications to us. And this is one of those beatific communications to us - that his Son's blood or death is applied or imputed to us: The blood of Jesus Christ his Son cleanseth us from all sin. The eternal life, the eternal Son, hath put on flesh and blood, and so became Jesus Christ. Jesus Christ hath shed his blood for us, or died to wash us from our sins in his own blood. His blood applied to us discharges us from the guilt of all sin, both original and actual, inherent and committed: and so far we stand righteous in his sight; and not only so, but his blood procures for us those sacred influences by which sin is to be subdued more and more, till it is quite abolished, Gal 3:13, Gal 3:14.

This then is the message - This is the grand principle on which all depends, which we have heard of απ' αυτου, From him; for neither Moses nor the prophets ever gave that full instruction concerning God and communion with him which Jesus Christ has given, for the only-begotten Son, who was in the bosom of the Father, has alone declared the fullness of the truth, and the extent of the blessings, which believers on him are to receive. See Joh 1:18.

God is light - The source of wisdom, knowledge, holiness, and happiness; and in him is no darkness at all - no ignorance, no imperfection, no sinfulness, no misery. And from him wisdom, knowledge, holiness, and happiness are received by every believing soul. This is the grand message of the Gospel, the great principle on which the happiness of man depends. Light implies every essential excellence, especially wisdom, holiness, and happiness. Darkness implies all imperfection, and principally ignorance, sinfulness, and misery. Light is the purest, the most subtile, the most useful, and the most diffusive of all God's creatures; it is, therefore, a very proper emblem of the purity, perfection, and goodness of the Divine nature. God is to human soul, what the light is to the world; without the latter all would be dismal and uncomfortable, and terror and death would universally prevail: and without an indwelling God what is religion? Without his all-penetrating and diffusive light, what is the soul of man? Religion would be an empty science, a dead letter, a system unauthoritated and uninfluencing, and the soul a trackless wilderness, a howling waste, full of evil, of terror and dismay, and ever racked with realizing anticipations of future, successive, permanent, substantial, and endless misery. No wonder the apostle lays this down as a first and grand principle, stating it to be the essential message which he had received from Christ to deliver to the world.

This then is the message,.... Of God by his Son the Word, or from Christ by his apostles. The Syriac version renders it, "this is the Gospel"; which is good news from a far country, a message sent from the King of kings to sinful men: or this is the annunciation, or declaration; that is, the thing declared, or showed. Some render it, "this is the promise", that whereas God is light, such who walk in the light shall have communion with him, and others shall not:

which we have heard of him; of Christ, who has declared him, that he is light without any mixture of darkness; that is a pure Spirit, and must be worshipped in a spiritual way; and that only spiritual worshippers are such as he seeks, and admits to communion with him. Moreover, they might hear and learn this of Christ, by his telling them that he himself was light, who is the image of the invisible God, insomuch, that he that has seen the Son, has seen the Father also. Wherefore, if the one is light, the other must be likewise; nor is there any coming to the Father, and enjoying communion with him, but through Christ; all which our Lord told his disciples. The Ethiopic version reads, "which ye have heard", very wrongly; for the words regard the apostles, who made a faithful declaration of the message they heard, and had from Christ, which is as follows:

and declare unto you that God is light; that is, God the Father, as distinguished from "him", Christ, of whom they had heard this message, and from Jesus Christ his Son, Jo1 1:7, what is declared of him, agreeably to the report of Christ, is, that he is "light"; that is, as light is opposed to the darkness of sin; he is pure and holy in his nature and works, and of such pure eyes as not to behold iniquity; and so perfectly holy, that angels cover their times before him, when they speak of his holiness: and as light is opposed to the darkness of ignorance, he is wise and knowing; he knows himself, his own nature, being, and perfections, his Son and Spirit, and their distinct modes of subsisting; he sees clearly all things in himself, all things he could do, or has determined shall be done; he has perfect knowledge of all creatures and things, and the darkness and the light are alike unto him, nor can the former hide from him: he is knowable, and to be discerned; he is clothed with light, and dwells in it; he may be known by the works of creation and providence; even the invisible things of him, his eternal power and Godhead, may be clearly seen and understood by them, and especially in his word, and most clearly in his Son; it is owing to the darkness of men, and not to any in and about God, who is light, that he is so little known as he is: and, like the light, he illuminates others; he is the Father of lights, the author and giver of all light; of the light of reason to men in general; and of grace here, and glory hereafter, to his own people, which are both signified by light; in whose light they see light; and he refreshes and delights their souls with the light of his countenance now, and with his glorious presence in the other world:

and in him is no darkness at all; no darkness of sin; nothing is more contrary to him, or more distant from him: nor any darkness of error and ignorance; what is unknown to men, as the times and seasons; what angels were ignorant of, and even Christ, as man, as the day and hour of Jerusalem's destruction, were known to the Father; in him is no ignorance of anything whatever; nor is there any variableness or shadow of turning in him, as there is in the luminous body of the sun; but God is always the same pure and holy, wise and knowing Being. It is usual with the Cabalistic Jews (e), to call the supreme Being light the most simple light, hidden light, and infinite light, with respect to his nature, glory, and majesty, and with regard also to his grace and mercy, justice and judgment; though, as R. Sangart says (f), this is to be understood of him figuratively.

(e) Lex. Cabalist, p. 63, 64. (f) Sepher Cosri, par. 2. sect. 2. fol. 61. 2.

First division of the body of the Epistle (compare Introduction).

declare--Greek, "announce"; report in turn; a different Greek word from Jo1 1:3. As the Son announced the message heard from the Father as His apostle, so the Son's apostles announce what they have heard from the Son. John nowhere uses the term "Gospel"; but the witness or testimony, the word, the truth, and here the message.

God is light--What light is in the natural world, that God, the source of even material light, is in the spiritual, the fountain of wisdom, purity, beauty, joy, and glory. As all material life and growth depends on light, so all spiritual life and growth depends on GOD. As God here, so Christ, in Jo1 2:8, is called "the true light."

no darkness at all--strong negation; Greek, "No, not even one speck of darkness"; no ignorance, error, untruthfulness, sin, or death. John heard this from Christ, not only in express words, but in His acted words, namely, His is whole manifestation in the flesh as "the brightness of the Father's glory." Christ Himself was the embodiment of "the message," representing fully in all His sayings, doings, and sufferings, Him who is LIGHT.