1 John 2:29; 1 John 3:7; 1 John 3:10

1 John 2:29

29 If you know that He is righteous, you know that everyone also who practices righteousness is born of Him.

1 John 3:7

7 Little children, make sure no one deceives you; the one who practices righteousness is righteous, just as He is righteous;

1 John 3:10

10 By this the children of God and the children of the devil are obvious: anyone who does not practice righteousness is not of God, nor the one who does not love his brother.