1 John 2:4

2:4 The one who says “I have come to know God” and yet does not keep his commandments is a liar, and the truth is not in such a person.

1 John 3:22

3:22 and whatever we ask we receive from him, because we keep his commandments and do the things that are pleasing to him.

1 John 5:2-3

5:2 By this we know that we love the children of God: whenever we love God and obey his commandments. 5:3 For this is the love of God: that we keep his commandments. And his commandments do not weigh us down,