9. Someone might say, “I am in the light,” but if they hate any of their brothers or sisters in God’s family, they are still in the darkness.
10. Those who love their brothers and sisters live in the light, and there is nothing in them that will make them do wrong.
11. But whoever hates their brother or sister is in darkness. They live in darkness. They don’t know where they are going, because the darkness has made them blind.
12. I write to you, dear children, because your sins are forgiven through Christ.
13. I write to you, fathers, because you know the one who existed from the beginning. I write to you, young people, because you have defeated the Evil One.
14. I write to you, children, because you know the Father. I write to you, fathers, because you know the one who existed from the beginning. I write to you, young people, because you are strong. The word of God lives in you, and you have defeated the Evil One.
15. Don’t love this evil world or the things in it. If you love the world, you do not have the love of the Father in you.