Jesus is already in HEAVEN in the New Heavens and New Earth! (Psalm 110:2) (Revelation 22:1-4).
Before he left this earth, Jesus very clearly told his disciples, “In [MY FATHER’S HOUSE ARE MANY MANSIONS]: if it were not so, I would have told you” (John 14:2). He also told his disciples, “I go to prepare a place for you. And if I go and prepare a place for you, [I WILL COME AGAIN, AND RECEIVE YOU UNTO MYSELF; THAT WHERE I AM, THERE YE MAY BE ALSO]” (John 14:2–3).
“We look not at the things which are seen, but at the things which are not seen; for the things which are seen are temporal; but [THE THINGS WHICH ARE NOT SEEN ARE ETERNAL]” (2 Corinthians 4:18).
“GOD, who at sundry times and in divers manners spake in time past unto the fathers by the prophets, Hath in these last days spoken unto us by his Son, whom he hath appointed heir of all things, [BY WHOM ALSO HE MADE THE WORLDS];” (Hebrews 1:1-2).
“For since the beginning of the world men have not heard, nor perceived by the ear, neither hath the eye seen, O God, beside thee, what he hath prepared for him that waiteth for him” (Isaiah 64:4).
“The LORD hath prepared his throne in the heavens; and his kingdom ruleth over all” (Psalm 103:19).
“Therefore we are always confident, knowing that, whilst we are at home in the body, we are absent from the Lord” (2 Corinthians 5:6–7).
“It is good that a man should both hope and quietly wait for the salvation of the LORD” (Lamentations 3:26).
“For thine is the kingdom, and the power, and the glory, for ever. Amen” (Matthew 6:13).