John warns believers not to set their hearts on the world understood as the rebellious order opposed to God. Love for that world cannot coexist with love for the Father, because its desires and pride do not come from Him and are already passing away, while the one who does God’s will belongs to what endures forever.

John gives a direct command: do not love the world or the things in the world. In this passage, “the world” does not mean God’s creation itself or ordinary human life as such. John explains what he means in the next verse. He is speaking of the moral order of human life organized in opposition to God.

This command reaches deeper than outward behavior. “Love” here speaks of settled attachment, affection, and loyalty. John is not warning against simply living in the world or making ordinary use of material things. He is warning against giving your heart to a way of life that rivals devotion to the Father.

That is why John says that if anyone loves the world, the love of the Father is not in him. In this context, the most natural meaning is that love for the Father is absent. Love for the world and love for the Father cannot govern a person in the same way at the same time. John is describing a real incompatibility of allegiance.

Verse 16 explains why. John sums up “all that is in the world” with a threefold description. First, there is “the desire of the flesh.” This refers to fallen human cravings and impulses. It does not mean the human body is evil, but that sinful appetites often seek satisfaction apart from God’s will. Second, there is “the desire of the eyes.” This points to desires stirred by what one sees—wanting, coveting, and being drawn to outward appearance. Third, there is “the pride of life.” This is boastful self-display and confidence in one’s status, possessions, lifestyle, or in what one can project before others. It includes material possessions, but it is broader than money alone.

These three expressions are not meant to serve as a complete list of every possible sin. Rather, they summarize the character of the world. John shows that worldliness is not merely a collection of isolated acts. It is a whole pattern of desire, perception, and self-exaltation. It works inwardly through craving and outwardly through display.

John then says that these things are “not from the Father, but from the world.” The contrast is one of source. The world’s cravings and pride do not arise from the Father. They belong to a sphere that stands against Him. So the issue is not merely that worldly desires are excessive or misdirected. Their moral source is opposed to God.

John then turns from source to destiny. “The world is passing away with all its desires.” This passing away is not only future; it is already underway. The present anti-God order, with everything that drives it, is temporary and unstable and is already in the process of vanishing. Its appeal may seem powerful now, but it belongs to what is fading.

By contrast, “the person who does the will of God remains forever.” John is not teaching salvation by human merit. In 1 John, obedience is the mark of a life that is truly in fellowship with God and abiding in Him. Doing God’s will describes the enduring pattern of someone whose life is aligned with God rather than with the world. The contrast is sharp: the world and its desires are transient, but the obedient believer belongs to what endures.

In the wider context, John is speaking to people who know the Father and have overcome the evil one. So this warning is addressed to real believers. It is pastoral, but it is also serious. It is not aimed only at outsiders. Believers themselves must guard their loyalties and refuse the world’s shaping power.

This passage also helps define worldliness rightly. It should not be reduced to man-made taboo lists. John describes it in terms of craving, acquisitive sight, and boastful self-display. That means the warning reaches deeply into ordinary life, especially wherever people are trained to admire what can be seen, acquired, and displayed.

Finally, verse 17 resets the scale of value. The world builds life around what looks impressive now but is already fading. God calls His people to measure life by what lasts forever. Therefore believers must not root their identity, security, or hope in possessions, appearance, or status, but in doing the will of God.

Key Truths: - “World” here means the rebellious order opposed to God, not creation itself. - Love for the world and love for the Father are incompatible loyalties. - The world is characterized by sinful craving, covetous desire, and boastful pride. - These things do not come from the Father but from a source opposed to Him. - The world and its desires are already passing away. - The one who does the will of God remains forever.