And we write these things to you, that our joy may be fulfilled.
And then finally, in chapter 4, verse 1Jo 1:20 , "If a man says, I love God, (and a lot of people make that claim, "I love God") and hates his brother, he is a liar." So it's not what I say that counts; what I say can be deceptive. I can even deceive myself. And to say that I love God is a glorious thing, but if I hate my brother, then that's a lie.