John 15:26
26 “But swhen the Helper comes, whom I will send to you from the Father, the Spirit of truth, who proceeds from the Father, the will bear witness about me.
John 16:7
7 Nevertheless, I tell you the truth: it is to your advantage that I go away, for hif I do not go away, ithe Helper will not come to you. But jif kI go, lI will send him to you.