Study notes

Revelation 21

Introducing RevelationWho wrote it, when, why, and what to look for as you read

21:1–22:9

The final scenes of the new heaven and earth show a new community and home for God's people, created and given by God. These scenes uplift persecuted Christians. John shares his main vision (Revelation 21:1–8) and expands on it in two parts:

  1. In Revelation 21:9–27, he describes the new Jerusalem as a place of holy perfection;

  2. in Revelation 22:1–5, he portrays the new Jerusalem as the ultimate garden of Eden, which Adam and Eve could have experienced if they had not sinned.

21:1–8 Section

In the vision, John saw things that Isaiah and other writers in the Bible had talked about. He saw God make heaven and earth new. The world was no longer the way it had been before. There was no sadness, pain or death. This was because God had destroyed sin, death and all evil.

God lived fully with people in what John called the Holy City. John also called it the new Jerusalem. John had seen it come down from heaven. This showed that heaven and earth were made one.

God the Father was the one sitting on the throne. He spoke to John. This hadn’t happened before in the visions. It showed that John could boldly approach God’s throne. The writer of Hebrews had talked about this in Hebrews 4:16. God’s words and promises to his people were tender. His children were safe from all those who had caused harm by their evil deeds.

21:3

The dwelling place of God is with man: The hopes of the Old and New Testaments are fully realized. Since humanity sinned (Genesis 3), separation from God has been humanity's biggest problem (Genesis 3:23). God has called his people to him through the prophets, Jesus his Son, and the Spirit's presence (see Genesis 17:8; Exodus 29:45–46; Psalms 46:4–5; 95:7; Jeremiah 7:23; 31:33; Ezekiel 34:14; 37:27; Zechariah 8:8; John 14:2–3; 17:24). In the new heaven and earth, God's people will finally enjoy ultimate and everlasting fellowship with God.

21:6

21:9

This symbolic vision of the new Jerusalem uses vivid imagery to describe the bride, the wife of the Lamb. It represents all who accept Christ's message of salvation (see Revelation 21:2; 22:17; Ephesians 5:22–32).

21:9–21 Section

The fourth vision that John wrote about occurred on a huge and high mountain. The vision was of the Holy City of the new heaven and the new earth.

John called this city by several names. He called it Jerusalem and the new Jerusalem. He called it the bride and wife of the Lamb.

This was the city that the writer of Hebrews talked about in Hebrews 11:10 and 16. God had prepared it for those who had faith in him. It was the opposite of the city of Babylon that God had destroyed.

The Holy City was full of God’s glory. John saw this glory through the way the city shone with valuable jewels and gold.

The city was as long as it was high and wide. It had the same shape as the Most Holy Room of the temple. This was a sign of how people could now fully live together with God.

21:12–14

In this vision, the twelve tribes of Israel symbolize God's redeemed people (see Revelation 7:4–8; see also Romans 9:6–7). The twelve apostles of the Lamb form the foundation for this community of God's redeemed. Through Jesus, God has fully fulfilled his promise to bless all the families of the earth through Abraham (Genesis 12:3).

21:16

The city is a perfect cube. Each side measures 2253 kilometers (Greek 12,000 stadia). The number 12,000 symbolically represents the people of God (see “Symbolic Numbers” Theme Note).

21:17

In the ancient world, walls were important for a city's defense, boundaries, and status. These walls, 65.8 meters thick (Greek 144 cubits), show the strength of God's redeemed people. The measurement of 144 cubits uses a multiple of 12 to symbolize God's people. A cubit was the length of a man's forearm, typically about 45.8 centimeters.

21:19

The twelve precious stones on the city's wall foundation remind us of the twelve stones on the high priest's breastplate. These stones represented God's people (see Exodus 28:17–20).

21:21

In heaven, common building materials are the things we consider precious and luxurious on earth.

21:22

I saw no temple: This seems to conflict with earlier visions (Revelation 11:19; 14:15–17). However, each vision in Revelation symbolically represents God's presence. There is no need for a temple in heaven because God is with his people.

21:22–22:5 Section

In the vision, nothing separated God and the Lamb from God’s people anymore. There was no need for a temple because the entire city was holy.

The purpose of the city’s gates wasn’t to protect the city against attacks. The gates welcomed the kings and nations who came to worship God and the Lamb.

The river John saw was like the river Ezekiel had seen. Ezekiel’s vision was recorded in Ezekiel 47:1–12. The river was the water of life. That is another name for living water. God had offered this water in Revelation 21:6. He would give it for free to anyone who asked for it.

The tree of life grew on both sides of the river. This showed that the city was also a new Garden of Eden. All nations could always eat from the tree of life’s fruit. Eating it brought healing.

The curse was no more. This was the curse talked about in Genesis chapter 3. It was the way that all of creation suffered after human beings sinned. In the new creation, human beings served God and were rulers together with him.

21:23

  • The city's vitality, energy, and life come from the glory of God and the Lamb, not from institutions or physical sources of power and light. The sun and moon were part of the first creation (Genesis 1:14–19; see Isaiah 60:19–20).

  • The Lamb is its lamp: Jesus is the light of the world (see John 8:12; 9:5; 12:35–36).

21:24–25

21:27

unclean: Spiritual impurity is a key concern in Revelation (see Revelation 21:8). Here, evil includes idolatry and dishonesty (see Revelation 14:5; 21:8; 22:15). Those not listed in the Book of Life cannot enter the city of God. Only those with names in the Book of Life, the pure of heart (Matthew 5:8), will see God.

Verse notes: Adapted by Mission Mutual (Aquifer Open Study Notes) from Tyndale Open Study Notes © 2023 Tyndale House Publishers. CC BY-SA 4.0. Section notes: Biblica Study Notes © 2023 Biblica, Inc. CC BY-SA 4.0, via BibleAquifer. About the sources