1 John 3:7-9

New Revised Standard Version Catholic Edition

⁷ Little children, let no one deceive you. Everyone who does what is right is righteous, just as he is righteous. ⁸ Everyone who commits sin is a child of the devil; for the devil has been sinning from the beginning. The Son of God was revealed for this purpose, to destroy the works of the devil. ⁹ Those who have been born of God do not sin, because God’s seed abides in them;^[a] they cannot sin, because they have been born of God.