1 John 5:2-5

2 In this we know that we love the sons of God, when we love God and keep his commandments.

3 For this is the charity of God, that we keep his commandments, and his commandments are not grievous.

4 For whatsoever is born of God overcomes the world; and this is the victory that overcomes the world, even our faith.

5 Who is he that overcomes the world, but he that believes that Jesus is the Son of God?