First, let me say that I’m a huge proponent of Bible Scripture interpreting Bible Scripture. I believe that is the surest, most sound way to interpret Scripture without compromising sound Bible doctrine. With that in mind, I have put together a list of scriptures to help analyze, interpret, understand, and study the book of Revelation. I hope this helps your study of Revelation as much as it helped mine.
Trisha Kilpatrick
Revelation Chapter 21
Revelation 21:1
Isaiah 65:17
Isaiah 66:22
2 Peter 3:10,13
Revelation 21:2
Isaiah 52:1
Galatians 4:26
Hebrews 11:10
Isaiah 54:5
2 Corinthians 11:2
Leviticus 26:11-12
Isaiah 61:10
Ezekiel 40 & 48
Revelation 21:3
Leviticus 26:11
Ezekiel 37:27
Ezekiel 43:7
2 Corinthians 6:16
Revelation 21:4
Isaiah 25:8
1 Corinthians 15:26
Isaiah 35:10
Isaiah 51:11
Isaiah 61:3
Isaiah 65:19
Revelation 21:5
Isaiah 43:19
2 Corinthians 5:17
Revelation 21:6
Isaiah 12:3
Isaiah 55:1
John 4:10
Isaiah 51:1
Revelation 21:7
Zechariah 8:8
Hebrews 8:10
Revelation 21:8
1 Corinthians 6:9
Galatians 5:19
Ephesians 5:5
1 Timothy 1:9
Hebrews 12:14
Revelation 21:10
Ezekiel 48
Ezekiel 40:2
Revelation 21:11
Isaiah 60:1
Ezekiel 43:2
Revelation 21:12
Ezekiel 48:31–34
Psalm 69:28
Daniel 12:1
Revelation 21:13
Ezekiel 48:31–34
Revelation 21:14
Matthew 16:18
Luke 22:29-30
Galatians 2:9
Ephesians 2:20
Revelation 21:15
Ezekiel 40:3
Zechariah 2:1
Revelation 21:19
Exodus 28:17–20
Isaiah 54:11-12
Ezekiel 28:13
Revelation 21:21
Matthew 13:45-46
Revelation 21:22
Matthew 24:2
John 4:21, 23
Revelation 21:23
Isaiah 24:3, 23
Isaiah 60:19-20
Ezekiel 48:35
Revelation 21:24
Isaiah 60:3, 5
Isaiah 66:12
Revelation 21:25
Isaiah 60:11
Isaiah 60:20
Zechariah 14:7-21
Revelation 21:27
Isaiah 35:8
Isaiah 52:1
Isaiah 60:21
Zechariah 44:9
Joel 3:17
Philippians. 4:3