1 John 3:8

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.
The King James Version is in the public domain.

1 John 3:12

12 Not as Cain, who was of that wicked one, and slew his brother. And wherefore slew he him? Because his own works were evil, and his brother's righteous.
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1 John 3:18

18 My little children, let us not love in word, neither in tongue; but in deed and in truth.
The King James Version is in the public domain.