The Scriptures are not clear on where within Jerusalem the saints will be living when Christ comes back to reign on the earth. To prove this, it is important to look at the texts that details Christ’s returning to reign on earth. This would be Revelation 19:1-21:27 (NASB). For convenience, I bold the words “saints” and “Jerusalem” in this citation. I also use brown text for passages referring to Jesus Christ:
19 After these things I heard something like a loud voice of a great multitude in heaven, saying,
“Hallelujah! Salvation and glory and power belong to our God; 2 because His judgments are true and righteous; for He has judged the great harlot who was corrupting the earth with her immorality, and He has avenged the blood of His bond-servants on her.” 3 And a second time they said, “Hallelujah! Her smoke rises up forever and ever.” 4 And the twenty-four elders and the four living creatures fell down and worshiped God who sits on the throne saying, “Amen. Hallelujah!” 5 And a voice came from the throne, saying,
“Give praise to our God, all you His bond-servants, you who fear Him, the small and the great.” 6 Then I heard something like the voice of a great multitude and like the sound of many waters and like the sound of mighty peals of thunder, saying,
“Hallelujah! For the Lord our God, the Almighty, reigns.
7 Let us rejoice and be glad and give the glory to Him, for the marriage of the Lamb has come and His bride has made herself ready.” 8 It was given to her to clothe herself in fine linen, bright and clean; for the fine linen is the righteous acts of the saints.
9 Then he *said to me, “Write, ‘Blessed are those who are invited to the marriage supper of the Lamb.’” And he *said to me, “These are true words of God.” 10 Then I fell at his feet to worship him. But he *said to me, “Do not do that; I am a fellow servant of yours and your brethren who hold the testimony of Jesus; worship God. For the testimony of Jesus is the spirit of prophecy.”
11 And I saw heaven opened, and behold, a white horse, and He who sat on it is called Faithful and True, and in righteousness He judges and wages war. 12 His eyes are a flame of fire, and on His head are many diadems; and He has a name written on Him which no one knows except Himself. 13 He is clothed with a robe dipped in blood, and His name is called The Word of God. 14 And the armies which are in heaven, clothed in fine linen, white and clean, were following Him on white horses. 15 From His mouth comes a sharp sword, so that with it He may strike down the nations, and He will rule them with a rod of iron; and He treads the wine press of the fierce wrath of God, the Almighty. 16 And on His robe and on His thigh He has a name written, “KING OF KINGS, AND LORD OF LORDS.”
17 Then I saw an angel standing in the sun, and he cried out with a loud voice, saying to all the birds which fly in midheaven, “Come, assemble for the great supper of God, 18 so that you may eat the flesh of kings and the flesh of commanders and the flesh of mighty men and the flesh of horses and of those who sit on them and the flesh of all men, both free men and slaves, and small and great.”
19 And I saw the beast and the kings of the earth and their armies assembled to make war against Him who sat on the horse and against His army.
20 And the beast was seized, and with him the false prophet who performed the signs in his presence, by which he deceived those who had received the mark of the beast and those who worshiped his image; these two were thrown alive into the lake of fire which burns with brimstone. 21 And the rest were killed with the sword which came from the mouth of Him who sat on the horse, and all the birds were filled with their flesh.
20 Then I saw an angel coming down from heaven, holding the key of the abyss and a great chain in his hand. 2 And he laid hold of the dragon, the serpent of old, who is the devil and Satan, and bound him for a thousand years; 3 and he threw him into the abyss, and shut it and sealed it over him, so that he would not deceive the nations any longer, until the thousand years were completed; after these things he must be released for a short time.
4 Then I saw thrones, and they sat on them, and judgment was given to them. And I saw the souls of those who had been beheaded because of their testimony of Jesus and because of the word of God, and those who had not worshiped the beast or his image, and had not received the mark on their forehead and on their hand; and they came to life and reigned with Christ for a thousand years. 5 The rest of the dead did not come to life until the thousand years were completed. This is the first resurrection. 6 Blessed and holy is the one who has a part in the first resurrection; over these the second death has no power, but they will be priests of God and of Christ and will reign with Him for a thousand years.
7 When the thousand years are completed, Satan will be released from his prison,8 and will come out to deceive the nations which are in the four corners of the earth, Gog and Magog, to gather them together for the war; the number of them is like the sand of the seashore. 9 And they came up on the broad plain of the earth and surrounded the camp of the saints and the beloved city, and fire came down from heaven and devoured them. 10 And the devil who deceived them was thrown into the lake of fire and brimstone, where the beast and the false prophet are also; and they will be tormented day and night forever and ever.
11 Then I saw a great white throne and Him who sat upon it, from whose presence earth and heaven fled away, and no place was found for them. 12 And I saw the dead, the great and the small, standing before the throne, and books were opened; and another book was opened, which is the book of life; and the dead were judged from the things which were written in the books, according to their deeds. 13 And the sea gave up the dead which were in it, and death and Hades gave up the dead which were in them; and they were judged, every one of them according to their deeds. 14 Then death and Hades were thrown into the lake of fire. This is the second death, the lake of fire. 15 And if anyone’s name was not found written in the book of life, he was thrown into the lake of fire.
21 Then I saw a new heaven and a new earth; for the first heaven and the first earth passed away, and there is no longer any sea. 2 And I saw the holy city, new Jerusalem, coming down out of heaven from God, made ready as a bride adorned for her husband. 3 And I heard a loud voice from the throne, saying, “Behold, the tabernacle of God is among men, and He will dwell among them, and they shall be His people, and God Himself will be among them, 4 and He will wipe away every tear from their eyes; and there will no longer be any death; there will no longer be any mourning, or crying, or pain; the first things have passed away.”
5 And He who sits on the throne said, “Behold, I am making all things new.” And He *said, “Write, for these words are faithful and true.” 6 Then He said to me, “It is done. I am the Alpha and the Omega, the beginning and the end. I will give to the one who thirsts from the spring of the water of life without cost. 7 He who overcomes will inherit these things, and I will be his God and he will be My son.8 But for the cowardly and unbelieving and abominable and murderers and immoral persons and sorcerers and idolaters and all liars, their part will be in the lake that burns with fire and brimstone, which is the second death.”
9 Then one of the seven angels who had the seven bowls full of the seven last plagues came and spoke with me, saying, “Come here, I will show you the bride, the wife of the Lamb.”
10 And he carried me away in the Spirit to a great and high mountain, and showed me the holy city, Jerusalem, coming down out of heaven from God, 11 having the glory of God. Her brilliance was like a very costly stone, as a stone of crystal-clear jasper. 12 It had a great and high wall, with twelve gates, and at the gates twelve angels; and names were written on them, which are the names of the twelve tribes of the sons of Israel. 13 There were three gates on the east and three gates on the north and three gates on the south and three gates on the west. 14 And the wall of the city had twelve foundation stones, and on them were the twelve names of the twelve apostles of the Lamb.
15 The one who spoke with me had a gold measuring rod to measure the city, and its gates and its wall. 16 The city is laid out as a square, and its length is as great as the width; and he measured the city with the rod, fifteen hundred miles; its length and width and height are equal. 17 And he measured its wall, seventy-two yards, according to human measurements, which are also angelic measurements.18 The material of the wall was jasper; and the city was pure gold, like clear glass.19 The foundation stones of the city wall were adorned with every kind of precious stone. The first foundation stone was jasper; the second, sapphire; the third, chalcedony; the fourth, emerald; 20 the fifth, sardonyx; the sixth, sardius; the seventh, chrysolite; the eighth, beryl; the ninth, topaz; the tenth, chrysoprase; the eleventh, jacinth; the twelfth, amethyst. 21 And the twelve gates were twelve pearls; each one of the gates was a single pearl. And the street of the city was pure gold, like transparent glass.
22 I saw no temple in it, for the Lord God the Almighty and the Lamb are its temple.23 And the city has no need of the sun or of the moon to shine on it, for the glory of God has illumined it, and its lamp is the Lamb. 24 The nations will walk by its light, and the kings of the earth will bring their glory into it. 25 In the daytime (for there will be no night there) its gates will never be closed; 26 and they will bring the glory and the honor of the nations into it; 27 and nothing unclean, and no one who practices abomination and lying, shall ever come into it, but only those whose names are written in the Lamb’s book of life.
As you can see, there is no clarity on where within Jerusalem the saints will be when Christ comes back to reign on earth. Even if there was clarity on where within Jerusalem the saints would be, that information is not the most important thing. As you saw in that passage, there is a group of people that will have its part in the lake of fire; that group consists of the unbelieving, the cowardly, the abominable, murderers, sorcerers, idolaters and liars (Revelation 21:8). In facts, as Ephesians 2:1-10 states, all are born spiritually dead (NASB):
2 And you were dead in your trespasses and sins, 2 in which you formerly walked according to the course of this world, according to the prince of the power of the air, of the spirit that is now working in the sons of disobedience. 3 Among them we too all formerly lived in the lusts of our flesh, indulging the desires of the flesh and of the mind, and were by nature children of wrath, even as the rest. 4 But God, being rich in mercy, because of His great love with which He loved us, 5 even when we were dead in our transgressions, made us alive together with Christ (by grace you have been saved), 6 and raised us up with Him, and seated us with Him in the heavenly places in Christ Jesus, 7 so that in the ages to come He might show the surpassing riches of His grace in kindness toward us in Christ Jesus. 8 For by grace you have been saved through faith; and that not of yourselves, it is the gift of God; 9 not as a result of works, so that no one may boast. 10 For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand so that we would walk in them.
The Bible is clear that people are born dead in trespasses and sins (2:1-3). God’s being rich in mercy makes one alive in Christ (2:4). Furthermore, it is by grace through faith that one is saved (2:5-9). It is not based on works (2:9).
If one still does not believe what Ephesians 2:1-10 states, one need only look at the Ten Commandments in Exodus 20:1-1-17. Have you ever told a lie? Have you ever stolen something, even if it was small? Have you ever used God’s name in vain? Jesus said that whoever looks upon a woman to lust after her has already committed adultery in the heart (Matthew 5:27-28). Jesus also said that if you ever get angry at someone, you’ve committed murder in the heart (Matthew 5:21-26). Just the mere thoughts of adultery and murder make you guilty of the very acts themselves.
Please understand that it only takes one murder to be a murderer, one lie to be a liar and so forth. David said in Psalm 51:5 that he was conceived in sin. Genesis 6:5 states that every intent of the thoughts of man’s heart is only evil continually. Clearly, man has a sin problem. Romans 3:23 states that all have sinned and fallen short of the glory of God. Man is in big trouble with God because of his sin. This is more amplified by the fact that perfection is the standard (Matthew 5:48).
Now, some people try to justify their sin by trying to balance it out with the good deeds that they have done. However, if you were to try that in a court of law, the judge would throw the book at you. A good judge would not accept a bribe. He would cast you off into jail. God likewise will not accept a bribe, for there is no partiality with Him (Deuteronomy 10:17; Ephesians 6:9).
Thankfully, Jesus came to solve the sin problem over 2000 years ago (Isaiah 53:1-12). You and I broke the law. Jesus paid the fine (Matthew 26:14-28:20). This means that the judge can do what’s legally right in dismissing your case. He can say, “This person has broken the law, but someone has paid his fine. He’s out of here.”
There are two things a person must do. He must repent. This means to turn from his sin (Mark 1:16; Luke 24:36-49; 2 Timothy 2:19-26; Acts 17:30-31). He must also put his trust in the Lord and Savior Jesus Christ (Acts 16:31, 17:30-31; Romans 4:1-25, 10:1-17; Galatians 3:1-14; John 6:26-29). These gifts of repentance and faith are granted by God (Ephesians 2:8-9; 2 Timothy 2:22-26). If you repent and put your trust in the Savior Jesus Christ, He will forgive you of your sins and grant you everlasting life (John 6:47).
While there is certainly nothing wrong with wanting to know where the saints will be within Jerusalem when Christ returns to reign, the most important thing you can do is find out where you will be either when you die (Romans 3:23; Romans 6:23; Hebrews 9:27) or when He comes back to reign, whichever comes first.