John 14:26-28

26But the Helper (Comforter, Advocate, Intercessor—Counselor, Strengthener, Standby), the Holy Spirit, whom the Father will send in My name [in My place, to represent Me and act on My behalf], He will teach you all things. And He will help you remember everything that I have told you.

27Peace I leave with you; My [perfect] peace I give to you; not as the world gives do I give to you. Do not let your heart be troubled, nor let it be afraid. [Let My perfect peace calm you in every circumstance and give you courage and strength for every challenge.]

28You heard Me tell you, ‘I am going away, and I am coming back to you.’ If you [really] loved Me, you would have rejoiced, because I am going [back] to the Father, for the Father is greater than I.