1 John 2:3–4
3 And by this we know that we have come to know him, if we bkeep his commandments. 4 Whoever says “I know him” but does not keep his commandments cis a liar, and cthe truth is not in him,
1 John 3:9–10
9 sNo one born of God makes a practice of sinning, for God’s1 seed abides in him; and he cannot keep on sinning, because he has been born of God. 10 By this it is evident who are the children of God, and who are the children of the devil: whoever does not practice righteousness is not of God, tnor is the one who udoes not love his brother.