The connection of the passage in which these words occur is not difficult to trace, for those who are used to follow those "roots below the stream," those real rather than verbal links latent in the substance of St. John's thoughts. He addresses those whom he has in view with a paternal authority, as his "sons" in the faith--with an endearing variation as "little children." He reminds them of the wisdom and strength involved in their Christian life. Theirs is the sweetest flower of knowledge--"to know the Father." Theirs is the grandest crown of victory--"to overcome the wicked one." But there remains an enemy in one sense more dangerous than the evil one--the world. By the world in this place we are to understand that element in the material and human sphere, in the region of mingled good and evil, which is external to God, to the influence of His Spirit, to the boundaries of His Church--nay, which frequently passes over those boundaries. In this sense it is, so to speak, a fictitious world, a world of wills separated from God because dominated by self; a shadowy caricature of creation; an anti-kosmos, which the Author of the kosmos has not made. What has been well called "the great love not" rings out--"love not the world." For this admonition two reasons of ever enduring validity are given by St. John. (1) The application of the law of human nature, that two master-passions cannot co-exist in one man. "If any man love the world, the love of the Father is not in him." (2) The unsatisfactory nature of the world, its incurable transitoriness, its "visible tendency to non-existence." "The world passeth away, and the lust thereof." It will be well to consider how far this thought of the transitoriness of the world, of its drifting by in ceaseless change, is in itself salutary and Christian, how far it needs to be supplemented and elevated by that which follows and closes the verse.[203] I. There can be no doubt, then, that up to a certain point this conviction is a necessary element of Christian thought, feeling, and character; that it is at least among the preliminaries of a saving reception of Christ.