HEAVEN Revelation 21:1-2

Then I saw a new heaven and a new earth, for the first heaven and the first earth had passed away, and there was no longer any sea. I saw the Holy City, the new Jerusalem, coming down out of heaven from God, prepared as a bride beautifully dressed for her husband.

Then I saw a new heaven and a new earth
2 Peter 3:13 But in keeping with his promise we are looking forward to a new heaven and a new earth, the home of righteousness.

for the first heaven and the first earth had passed away
Revelation 6:14 The sky receded like a scroll, rolling up, and every mountain and island was removed from its place.

I saw the Holy City, the new Jerusalem
Revelation 21:10 And he carried me away in the Spirit to a mountain great and high, and showed me the Holy City, Jerusalem, coming down out of heaven from God.
Isaiah 52:1 Awake, awake, O Zion, clothe yourself with strength. Put on your garments of splendor, O Jerusalem, the holy city. The uncircumcised and defiled will not enter you again.
Revelation 11:2 "But exclude the outer court; do not measure it, because it has been given to the Gentiles. They will trample on the holy city for 42 months."
Revelation 22:19 And if anyone takes words away from this book of prophecy, God will take away from him his share in the tree of life and in the holy city, which are described in this book.

coming down out of heaven from God
Hebrews 11:10 For he was looking forward to the city with foundations, whose architect and builder is God.
Hebrews 12:22 But you have come to Mount Zion, to the heavenly Jerusalem, the city of the living God. You have come to thousands upon thousands of angels in joyful assembly, ...
Revelation 3:12 "Him who overcomes I will make a pillar in the temple of my God. Never again will he leave it. I will write on him the name of my God and the name of the city of my God, the new Jerusalem, which is coming down out of heaven from my God; and I will also write on him my new name."

prepared as a bride
Revelation 19:7 "Let us rejoice and be glad and give him glory! For the wedding of the Lamb has come, and his bride has made herself ready."

NOTES:
Read John 5

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984 by International Bible Society. Used by permission. All rights reserved worldwide.