John 16:7

4 But I have told you these things, so that when the time comes, you may remember that I told you about them. I didn`t tell you these things from the beginning, because I was with you.

5 But now I am going to him who sent me, and none of you asks me, `Where are you going?`

6 But because I have told you these things, sorrow has filled your heart.

7 Nevertheless I tell you the truth: It is to your advantage that I go away, for if I don`t go away, the Counselor won`t come to you. But if I go, I will send him to you.

8 When he has come, he will convict the world in respect to sin, and righteousness, and judgment;

9 of sin, because they don`t believe in me;

10 of righteousness, because I am going to my Father, and you see me no more;