1 John 3:8-10

LITV(i) 8 The one practicing sin is of the Devil, because the Devil sins from the beginning. For this the Son of God was revealed, that He undo the works of the Devil. 9 Everyone who has been begotten of God does not sin, because His seed abides in him, and he is not able to sin, because he has been born of God. 10 By this the children of God and the children of the Devil are revealed: Everyone not practicing righteousness is not of God; also the one not loving his brother.