2:29If you know that he is just, know ye, that every one also who doth justice is born of him.
3:1Behold what manner of charity the Father hath bestowed upon us, that we should be called and should be the sons of God. Therefore the world knoweth not us, because it knew not him.
3:2Dearly beloved, we are now the sons of God: and it hath not yet appeared what we shall be. We know that when he shall appear we shall be like to him: because we shall see him as he is.
3:3And every one that hath this hope in him sanctifieth himself, as he also is holy.
3:4Whosoever committeth sin committeth also iniquity. And sin is iniquity. Iniquity... transgression of the law.
3:5And you know that he appeared to take away our sins: and in him there is no sin.
3:6Whosoever abideth in him sinneth not: and whosoever sinneth hath not seen him nor known him. Sinneth not... viz., mortally. See chap. 1.8.
Commentary
DoctrinalThe Son without sin removes sin, and those born of God are obligated to mirror his holiness as proof of knowing him. The Spirit’s abiding on Jesus authorizes him alone as the giver of the Holy Ghost and confirms his divine sonship.