3. And every man that hath this hope in him purifieth himself, even as he is pure.
4. Whosoever committeth sin transgresseth also the law: for sin is the transgression of the law.
5. And ye know that he was manifested to take away our sins; and in him is no sin.
6. Whosoever abideth in him sinneth not: whosoever sinneth hath not seen him, neither known him.
7. Little children, let no man deceive you: he that doeth righteousness is righteous, even as he is righteous.
8. He that committeth sin is of the devil; for the devil sinneth from the beginning. For this purpose the Son of God was manifested, that he might destroy the works of the devil.