These are those (Bride) who have trusted in Jesus Christ as their personal savior and have received eternal life. In the New Testament, Christ, the Bridegroom, has sacrificially and lovingly chosen the church to be His Bride (Ephesians 5:25-27). Just as there was a betrothal period in biblical times during which the bride and groom were separated until the wedding, so is the Bride (Church) of Christ separate from her Bridegroom during the church age. Her responsibility during the betrothal period is to be faithful to Him (2 Corinthians 11:2; Ephesians 5:24). At the Second Coming of Christ, the church will be united with the Bridegroom, the official "wedding ceremony" will take place and, with it, the eternal union of Christ and His Bride (Church) will be actualized (Revelation 19:7-9; 21:1-2).
At that time, all believers will inhabit the heavenly city known as New Jerusalem, also called “the holy city” in Revelation 21:2 and 10. The New Jerusalem is not the church, but it takes on the church’s characteristics. In his vision of the end of the age, the Apostle John sees the city coming down from heaven adorned “as a bride,”... the redeemed of the Lord, will be holy and pure, wearing white garments of holiness and righteousness. The city is called the bride because it encompasses all who are the bride,... As believers in Jesus Christ, we who are the bride of Christ wait with great anticipation for the day when we will be united with our Bridegroom. Until then, we remain faithful to Him and say with all the redeemed of the Lord, “Come, Lord Jesus!” (Revelation 22:12.
Bible say: Behold, I am coming soon, and I shall bring My wages and rewards with Me, to repay and render to each one just what his own actions and his own work merit.I am the Alpha and the Omega, the First and the Last (the Before all and the End of all). Blessed (happy and to be envied) are those who cleanse their garments, that they may have the authority and right to [approach] the tree of life and to enter through the gates into the city. [But] without are the dogs and those who practice sorceries (magic arts) and impurity [the lewd, adulterers] and the murderers and idolaters and everyone who loves and deals in falsehood (untruth, error, deception, cheating).
I, Jesus, have sent My messenger (angel) to you to witness and to give you assurance of these things for the churches (assemblies). I am the Root (the Source) and the Offspring of David, the radiant and brilliant Morning Star. The [Holy] Spirit and the bride (the church, the true Christians) say, Come! And let him who is listening say, Come! And let everyone come who is thirsty [who is painfully conscious of his need of those things by which the soul is refreshed, supported, and strengthened]; and whoever [earnestly] desires to do it, let him come, take, appropriate, and drink the water of Life without cost.
I [personally solemnly] warn everyone who listens to the statements of the prophecy [the predictions and the consolations and admonitions pertaining to them] in this book: If anyone shall add anything to them, God will add and lay upon him the plagues (the afflictions and the calamities) that are recorded and described in this book. And if anyone cancels or takes away from the statements of the book of this prophecy [these predictions relating to Christ's kingdom and its speedy triumph, together with the consolations and admonitions or warnings pertaining to them], God will cancel and take away from him his share in the tree of life and in the city of holiness (purity and hallowedness), which are described and promised in this book.
He Who gives this warning and affirms and testifies to these things says, Yes (it is true). [Surely] I am coming quickly (swiftly, speedily). Amen (so let it be)! Yes, come, Lord Jesus! The grace (blessing and favor) of the Lord Jesus Christ (the Messiah) be with all the saints (God's holy people, those set apart for God, to be, as it were, exclusively His). Amen (so let it be)! (Rev. 22:12-21 AMP)
God is Love 1John 4:16