What are some symbols in the Bible that use the number seven?

Answer 1

Seven Churches - Revelation 1:11
Seven Golden Lampshades - Revelation 1:12
Seven Stars - Revelation 1:16; 2:1; 3:1
(Mystery explained in chapter 1:20)
Seven Spirits of God - Revelation 3:1; 4:5; 5:6
Seven Lamps of Fire - Revelation 4:5
Seven Seals - Revelation 5:1, 5; 8:1
Seven Horns - Revelation 5:6
Seven Eyes - Revelation 5:6
Seven Angels - Revelation 8:2, 6; 10:7; 15:1
Seven Thunders - Revelation 10:3, 4
Seven Trumpets - Revelation 8:2, 6,
Seven Thousand People were killed - Revelation 11:13
Seventh Angel - Revelation 11:15
Seven Diadems - Revelation 12:3
Seven Heads - Revelation 12:3; 13:1
Seven Plagues - Revelation 15:1
Seven Golden Bowls - Revelation 15:7
Seven Mountains (Seven Hills) In Rome - Revelation 17:7
Seven - Revelation 21:9
Seventh Chrysolite - Revelation 21:20

Seven Loaves - Mark 8:6
Seven Large Baskets - Matthew 16:10
Seven other Spirits - Matthew12:45
Seven Brothers Matthew 22:25
Seven Demons - Mark 16:9, Luke 8:2
Seven Sons - Acts 19:14
Seven Days - Acts Chapters 20 & 21
Seventh Day - Hebrews 4:4
Seven Large Baskets - Mark 8:8
Seven brothers - Mark 12:20
Seven other Spirits - Luke 11:26
Seven Miles - Luke 24:13
Seven Men - Acts 6:3
Seven Nations Acts 13:19
Seventh Day, Year - Genesis Chapter 2, 4 , 5, 7, 8, 11
Seven Ewe - Genesis 21:30,28
Seven Cows - Genesis 41:2,3,4 (vs) there's more
Seven years - Genesis 41:36
Seven Daughters, Days, Seventy and Seventh Day - Exodus
Seven Month, Times and days - Leviticus (all through)
Seventh Sabbath - Leviticus 23:15-16
Seventh Year - Lev 25:4

Book of Numbers: (these are repeated throughout)
Seventy-four thousand six hundred
Fifty-seven thousand six hundred
Sixty-two thousand seven hundred
Seven thousand Five Hundred
Two hundred and Seventy Three
Two Thousand Seven hundred and fifty
Seventy shekels 7:13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85 (vs)
Seven Lamps 8:2
Seventy Men 11:16, 24
Seven Elders 11:25

If you want more just start reading and studying.

Other Book with "Seven" are in Deuteronomy, Ezra, Nehemiah, Esther, Job
Psalm 12:6 and 119:164, (One time) in 2 Chronicles 35:17, 5 times in Proverbs, once in Ecclesiastes 11:2, Isaiah 3 X's, Jeremiah 4 X's, Ezekiel, Daniel, Micah 5:6, Haggai 2:1, Zechariah