John 16:4-7

But these things I have told you, that when the time comes, you may remember that I told you of them. And these things I did not say to you at the beginning, because I was with you. “But now I go away 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 depart, I will send Him to you.