1 John 3:8 in the King James Version
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.
Context
7 Little children, let no one lead you astray. He who does righteousness is righteous, even as he is righteous.
8 He who sins is of the devil, for the devil has been sinning from the beginning. To this end the Son of God was revealed: that he might destroy the works of the devil.
9 Whoever is born of God doesn’t commit sin, because his seed remains in him, and he can’t sin, because he is born of God.