John 14:2-3, 16-17

In My Father’s house are many dwelling places. If it were not so, I would have told you, because I am going there to prepare a place for you. And if I go and prepare a place for you, I will come back again and I will take you to Myself, so that where I am you may be also.

And I will ask the Father, and He will give you another Helper (Comforter, Advocate, Intercessor—Counselor, Strengthener, Standby), to be with you forever— the Spirit of Truth, whom the world cannot receive [and take to its heart] because it does not see Him or know Him, but you know Him because He (the Holy Spirit) remains with you continually and will be in you.