5:3-14 Filthy lusts must be rooted out. These sins must be dreaded and detested. Here are not only cautions against gross acts of sin, but against what some may make light of. But these things are so far from being profitable. that they pollute and poison the hearers. Our cheerfulness should show itself as becomes Christians, in what may tend to God's glory. A covetous man makes a god of his money; places that hope, confidence, and delight, in worldly good, which should be in God only. Those who allow themselves, either in the lusts of the flesh or the love of the world, belong not to the kingdom of grace, nor shall they come to the kingdom of glory. When the vilest transgressors repent and believe the gospel, they become children of obedience, from whom God's wrath is turned away. Dare we make light of that which brings down the wrath of God? Sinners, like men in the dark, are going they know not whither, and doing they know not what. But the grace of God wrought a mighty change in the souls of many. Walk as children of light, as having knowledge and holiness. These works of darkness are unfruitful, whatever profit they may boast; for they end in the destruction of the impenitent sinner. There are many ways of abetting, or taking part in the sins of others; by commendation, counsel, consent, or concealment. And if we share with others in their sins, we must expect to share in their plagues. If we do not reprove the sins of others, we have fellowship with them. A good man will be ashamed to speak of what many wicked men are not ashamed to do. We must have not only a sight and a knowledge that sin is sin, and in some measure shameful, but see it as a breach of God's holy law. After the example of prophets and apostles, we should call on those asleep and dead in sin, to awake and arise, that Christ may give them light.

5. this ye know—The oldest manuscripts read, "Of this ye are sure knowing"; or as Alford, "This ye know being aware."

covetous … idolater—(Col 3:5). The best reading may be translated, That is to say, literally, which is (in other words) an idolater. Paul himself had forsaken all for Christ (2Co 6:10; 11:27). Covetousness is worship of the creature instead of the Creator, the highest treason against the King of kings (1Sa 15:3; Mt 6:24; Php 3:19; 1Jo 2:15).

hath—The present implies the fixedness of the exclusion, grounded on the eternal verities of that kingdom [Alford].

of Christ and of God—rather, as one Greek article is applied to both, "of Christ and God," implying their perfect oneness, which is consistent only with the doctrine that Christ is God (compare 2Th 1:12; 1Ti 5:21; 6:13).