1 John 1:10

1:10 If we say we have not sinned, we make him a liar and his word is not in us.

1 John 2:3

Keeping God’s Commandments

2:3 Now by this we know that we have come to know God: if we keep his commandments.

1 John 5:2

5:2 By this we know that we love the children of God: whenever we love God and obey his commandments.