1-john 5:5

He that believeth that Jesus is the Son of God? - That he is the promised Messiah, that he came by a supernatural generation; and, although truly man, came not by man, but by the power of the Holy Ghost in the womb of the Virgin Mary. The person who believes this has the privilege of applying to the Lord for the benefits of the incarnation and passion of Jesus Christ, and receives the blessings which the Jews cannot have, because they believe not the Divine mission of Christ.

Who is he ... - Where is there one who can pretend to have obtained a victory over the world, except he who believes in the Saviour? All else are worldly, and are governed by worldly aims and principles. It is true that a man may gain a victory over one worldly passion; he may subdue some one evil propensity; he may abandon the "happy" circle, may break away from habits of profaneness, may leave the company of the unprincipled and polluted; but still, unless he has faith in the Son of God, the spirit of the world will reign supreme in his soul in some form. The appeal which John so confidently made in his time may be as confidently made now. we may ask, as he did, where is there one who shows that he has obtained a complete victory over the world, except the true Christian? Where is there one whose end and aim is not the present life? Where is there one who shows that all his purposes in regard to this world are made subordinate to the world to come?

There are those now, as there were then, who break away from one form of sin, and from one circle of sinful companions; there are those who change the ardent passions of youth for the soberness of middle or advanced life there are those who see the folly of profaneness, and of gaiety, and intemperance; there are those who are disappointed in some scheme of ambition, and who withdraw from political conflicts; there are those who are satiated with pageantry, and who, oppressed with the cares of state, as Diocletian and Charles V were, retire from public life; and there are those whose hearts are crushed and broken by losses, and by the death, or what is worse than death, by the ingratitude of their children, and who cease to cherish the fond hope that their family will be honored, and their name perpetuated in those whom they tenderly loved - but still there is no victory over the world. Their deep dejection, their sadness, their brokenness of spirit, their lamentations, and their want of cheerfulness, all show that the spirit of the world still reigns in their hearts.

If the calamities which have come upon them could be withdrawn; if the days of prosperity could be restored, they would show as much of the spirit of the world as ever they did, and would pursue its follies and its vanities as greedily as they had done before. Not many years or months elapse before the worldly mother who has followed one daughter to the grave, will introduce another into the frivolous world with all the brilliancy which fashion prescribes; not long will a worldly father mourn over the death of a son before, in the whirl of business and the exciting scenes of ambition, he will show that his heart is as much wedded to the world as it ever was. If such sorrows and disappointments conduct to the Saviour, as they sometimes do; if they lead the troubled mind to seek peace in his blood, and support in the hope of heaven, then a real victory is obtained over the world; and then, when the hand of affliction is withdrawn, it is seen that there has been a work of grace in the soul that has effectually changed all its feelings, and secured a triumph that shall be eternal.

5:5 Who is he that overcometh the world - That is superior to all worldly care, desire, fear? Every believer, and none else. The seventh verse 1 John 5:7 (usually so reckoned) is a brief recapitulation of all which has been before advanced concerning the Father, the Son, and the Spirit. It is cited, in conjunction with the sixth and eighth, 1 John 5:6 ,8 by Tertullian, Cyprian, and an uninterrupted train of Fathers.And, indeed, what the sun is in the world, what the heart is in a man, what the needle is in the mariner's compass, this verse is in the epistle. By this the sixth, eighth, and ninth verses 1 John 5:6 ,8,9 are indissolubly connected; as will be evident,beyond all contradiction, when they are accurately considered.