6. But because I have spoken these things to you, sorrow has filled your heart.
7. But I tell you the truth: it is expedient for you that I am going. For if I do not go, the Advocate will not come to you. But when I will have gone away, I will send him to you.
8. And when he has arrived, he will argue against the world, about sin and about justice and about judgment:
9. about sin, indeed, because they have not believed in me;