1. What marvelous love the Father has extended to us! Just look at it—we’re called children of God! That’s who we really are. But that’s also why the world doesn’t recognize us or take us seriously, because it has no idea who he is or what he’s up to.
11. For this is the original message we heard: We should love each other.
12-13. We must not be like Cain, who joined the Evil One and then killed his brother. And why did he kill him? Because he was deep in the practice of evil, while the acts of his brother were righteous. So don’t be surprised, friends, when the world hates you. This has been going on a long time.
14-15. The way we know we’ve been transferred from death to life is that we love our brothers and sisters. Anyone who doesn’t love is as good as dead. Anyone who hates a brother or sister is a murderer, and you know very well that eternal life and murder don’t go together.