Whoever says he is in the light and hates his brother is still in darkness. Whoever loves his brother abides in the light, and in him there is no cause for stumbling. But whoever hates his brother is in the darkness and walks in the darkness, and does not know where he is going, because the darkness has blinded his eyes. I am writing to you, little children, because your sins are forgiven for his name's sake. Do not love the world or the things in the world. If anyone loves the world, the love of the Father is not in him.