Codger said in post 32:
The beast is a Bible symbol of human government; and in Revelation it is symbolic of the government of Rome.
The 7 heads of the beast in its empire aspect (Revelation 13:1, Revelation 17:3) represent 7 different empires (Revelation 17:9-10): Egypt, Assyria, Babylon, Medo-Persia, Greece, Rome, and (possibly) Islam. The first 5 had fallen by the time of John the apostle in the first century AD: "five are fallen" (Revelation 17:10, Revelation 1:1b-2). The 6th (Rome) existed at the time of John: "one is" (Revelation 17:10). The 7th (possibly Islam) hadn't come by the time of John: "the other is not yet come" (Revelation 17:10). The empire of the Antichrist (the individual-man aspect of the beast) will be a different, still-future, 8th head (Revelation 17:11), which will be a revival of one of the 5 empires that had fallen by the time of John (Revelation 17:8,10,11). It will be a revival of the empire of Babylon. The Antichrist will transform the present-day, rebuilt city of Babylon (in Iraq) into the capital of his world empire, only to see his city of Babylon ultimately destroyed at Jesus' 2nd coming (Isaiah 13).
Before the 2nd coming, when the world is brought into the worship of Lucifer (the dragon, Satan) and the Antichrist, during the Antichrist's future, literal 3.5-year worldwide reign (Revelation 13:4-18, Revelation 12:9), the Antichrist will build their main temple in the city of Babylon. For a temple to "wickedness" will be built in Shinar (Babylonia) (Zechariah 5:8,11), and the Antichrist is called "that Wicked" (2 Thessalonians 2:8). Also, the dragon has been the god worshipped in the city of Babylon since ancient times.
The Antichrist may claim to be Nebuchadnezzar returned, and so reinstitute the system that Nebuchadnezzar set up whereby everyone had to worship an image or be killed (Daniel 3, Revelation 13:15). The Antichrist may also claim to be, at the same time, the return of Nimrod (the founder of Babylon: Genesis 10:8-10), and Hammurabi, and Asoka, and other famous rulers of the past. For he may claim that he has had many different "past lives" as various "enlightened" rulers.
Besides building a main temple in Babylon, the Antichrist will also sit (at least one time) in a future, 3rd Jewish temple in Jerusalem, and declare himself God there (2 Thessalonians 2:4, Daniel 11:36,31, Matthew 24:15, Revelation 11:1-2). The Antichrist could also sit (at least one time) in other religions' holiest shrines, and declare himself to be God there as well. For example, he could also sit in Islam's Kaaba in Mecca, in the Sikhs' Golden Temple in Amritsar, in Catholicism's St. Peter's Basilica in the Vatican, etc.
Codger said in post 32:
The beast is a Bible symbol of human government; and in Revelation it is symbolic of the government of Rome.
"Beasts" can refer figuratively to men (Titus 1:12). Revelation uses a Greek masculine-pronoun "him" to refer to its beast (Revelation 13:8) when it's referring to the individual "man" (Revelation 13:18) aspect of its beast, commonly called the Antichrist, the individual "man of sin" (2 Thessalonians 2:3) who will sit in a 3rd Jewish temple in Jerusalem and proclaim himself God (2 Thessalonians 2:4, Daniel 11:36). He will bring the world into the worship of Lucifer (the dragon, Satan) and himself (Revelation 13:4,8, Revelation 12:9).
He will rule the earth for 3.5 literal years (Revelation 13:5-10, Daniel 7:25, Daniel 12:7), and will have a miracle-working False Prophet (Revelation 19:20, Revelation 16:13), who by amazing, Satanic miracles (cf. 2 Thessalonians 2:9), such as calling fire down from heaven (Revelation 13:13), will deceive the people of the world into worshipping a speaking (possibly an android) image of the Antichrist (Revelation 13:15), and receiving a mark of the Antichrist's name or gematrial name-number (666) on their right hand or forehead (Revelation 13:16-18). The Antichrist and his False Prophet will ultimately be cast into the lake of fire at Jesus' 2nd coming (Revelation 19:20), whereas at that time Satan will be bound in the bottomless pit for 1,000 years (Revelation 20:1-3). None of these things has happened yet.
The idea of a future, individual-man Antichrist was correctly recognized in the scriptures by the church from early on. Irenaeus (born c. 140 AD) used the term: "speaking of Antichrist, [Paul] says, 'who opposeth and exalteth himself above all that is called God, or that is worshipped'" (Against Heresies 3:6:5; 2 Thessalonians 2:4); "...by means of the events which shall occur in the time of Antichrist is it shown that he, being an apostate and a robber, is anxious to be adored as God" (Against Heresies 5:25:1; 2 Thessalonians 2:4, Daniel 11:36, Revelation 13:8); "...when this Antichrist shall have devastated all things in this world, he will reign for three years and six months, and sit in the temple at Jerusalem" (Against Heresies 5:30:4b; Revelation 13:5; 2 Thessalonians 2:4, Daniel 7:25, Daniel 12:7); "...the number of the name of the beast ... the name of Antichrist" (Against Heresies 5:30:1; Revelation 13:17c-18).
The gematrial numerical values of the letters in the Antichrist's name will add up to six hundred and sixty-six (Revelation 13:17c-18).
A 2nd aspect of Revelation's beast is that it's a powerful fallen angel (referred to with a Greek masculine-pronoun "he" in Revelation 17:11) who's now literally in the bottomless pit and will ascend from it during the future tribulation to spiritually empower the empire of the Antichrist (the individual-man aspect of the beast) (Revelation 17:8-11), empire being a 3rd aspect of the beast, represented by the animal symbols of Revelation 13:1-2. The fallen-angel aspect of the beast could be the angelic prince whom Satan had assigned to spiritually empower the ancient empire of Babylon, just as Satan had assigned other fallen angelic princes to spiritually empower the subsequent ancient empires of Persia and Greece (Daniel 10:13,20). When the ancient empire of Babylon was defeated, the fallen angelic prince empowering it could have been cast into the bottomless pit. This same fallen angel could be released to empower a revival of the empire of Babylon during the Antichrist's future, literal 3.5-year worldwide reign (Revelation 13:5-18).
The release of the powerful fallen angelic prince of Babylon from the bottomless pit could occur at the same time as the unbinding of 4 other powerful fallen angels now bound at the Euphrates (Revelation 9:14b), who could have been bound there at the fall of the ancient empire of Babylon. When these 4 fallen angels are released at one point during the future tribulation, they will cause an army of 200 million weird horse-like beings to kill 1/3 of mankind (Revelation 9:15-19). This could be done in order to make mankind completely desperate before its total takeover by Satan and the Antichrist mid-tribulation, when Satan and his fallen angels will be cast down from heaven to the earth permanently after losing a mid-tribulation war in heaven (Revelation 12:7 to 13:18).
Codger said in post 32:
It was the beast of Rome and the false prophet (who was the organization called the Concilia) that was Judged by God and cast into eternal punishment.
The beast which comes up out of the earth (Revelation 13:11-16) represents the individual man who will become the Antichrist's False Prophet (Revelation 19:20, Revelation 16:13). He could be a secretly-apostate pope who at some point during his tenure will make a great push for peace and unity between Christianity and Islam. He could say something like:
"Why do we fight each other? Are we not all the spiritual children of Abraham and of his God, the one God? Can't we lay aside our foolish, man-made differences of theology, which have done us no good at all, but only brought us hatred and violence, and unite into one religion of Abraham, one religion of peace, based on love for the one God and love for our fellow man? What's more important than this?"
He could be so skillful in elucidating what the moderate Muslims could call
"the true, peaceful, loving nature of Islam", that he could be hailed by them worldwide as (in their words)
"a Great Imam, come to rescue our beloved Islam from the bad reputation falsely given to it by the terrorists". In this way, a pope could come to hold high positions of power in two religions at the same time, which could be symbolized by the two horns of the False Prophet lamb (Revelation 13:11). This would be similar to how the 7 horns of the true-Jesus lamb in Revelation 5:6 could represent the true Jesus holding 7 positions of power at the same time (cf. Jesus wearing many crowns at the same time in Revelation 19:12). The False Prophet could even say that he is Jesus. (But he won't say that he's Christ, for the False Prophet and the Antichrist will deny that Jesus is the Christ, and will deny that Christ is in the flesh: 1 John 2:22; 2 John 1:7.)
Once the False Prophet by his amazing miracles has brought the world under his spell (Revelation 13:13-18, Revelation 19:20), including many Muslims and Christians who may not care much for scriptural dogma, but could go wild over his signs and wonders, he could begin to (in his words)
"restore to the world the real message which was spoken by me (Jesus) at my first coming, and by the great prophet Mohammed, but which message became corrupted by power-hungry men when they copied and changed the early manuscripts of the Bible and the Koran". He could then gradually initiate the world into the Antichrist's Gnostic Luciferianism (1 John 4:3, Revelation 13:4-6), a religion which could have existed since ancient times in some "mystery" cults, and which still exists today in the highest degree of initiation of a worldwide secret society. The False Prophet could present his miraculously calling fire down from heaven (Revelation 13:13) as purported proof that Lucifer (the dragon, Satan) and the Antichrist are the true God (Revelation 13:4-8, Revelation 12:9), in an inversion of how back in Old Testament times, Elijah miraculously called fire down from heaven to prove that YHWH is the true God (1 Kings 18:37-39).