What does Revelation 17:8 mean?
John has been called to see a vision (Revelation 17:1–6), leaving him amazed. The angel who brought John into this vision plans to explain these symbols (Revelation 17:7).In this verse the angel identifies the scarlet beast (Revelation 17:3) and predicts its future. The beast supports the woman, religious Babylon (Revelation 17:4–6). This creature is said to have a known past, present, and future. This description connects with the description found in Revelation 13:3 of the Antichrist having had a mortal wound that was healed. He arises from the bottomless pit, the location of demons, which points to his power as satanic.
In contrast, a few Bible teachers believe this description points to Judas Iscariot. He betrayed Jesus after Satan had entered his heart. Later, he committed suicide. Acts 1:24–25 describes this, in part, as Judas "go[ing] to his own place." These teachers interpret "his own place" to mean the bottomless pit, suggesting this to be a unique place reserved for Judas, the betrayer.
Another interpretation, which we think seems best, is to apply the beast's past, present, and future tenses to the Roman empire that collapsed in the past, experienced a time of non-existence, and which will emerge in the tribulation as the Revived Roman Empire, finally destroyed when Jesus returns to earth.
According to Revelation 17:8 the whole world, with the exception of believers, will be astonished at the beast's revived presence and power.