John 16:4-7

But I have said these things to you, that when their hour comes you may remember that I told them to you. “I did not say these things to you from the beginning, because I was with you. But now I am going to him who sent me, and none of you asks me, ‘Where are you going?’ But because I have said these things to you, sorrow has filled your heart. Nevertheless, I tell you the truth: it is to your advantage that I go away, for if I do not go away, the Helper will not come to you. But if I go, I will send him to you.