The Reason He Appeared

The appearance of our Lord Jesus Christ will be with great effect. The previous passage speaks of how God's people will be changed into his likeness by entering his presence. Even the very hope of his coming has a purifying effect on his people. In contrast, those who practice sin are guilty of "lawlessness," a succinct description of the nature of sin. But Christ's coming will deal radically with sin. Verse 5 of our passage says that our Lord will also "take away sins." This is accomplished primarily through his death on the cross (Heb. 2:14). His death also empowered him to "destroy the works of the devil" (v.8). Thus as the Holy Spirit applies these benefits to God's people, he engenders inevitable righteousness in their lives as well as love for the brethren.