In Revelation chapter 17 it has explanations of who and what some of these things are. What do you have as interpretation of them?
There's little in the way of direct references from the Baha'i writings to this chapter. I rely on Baha'i scholars.
Revelation 17
1 One of the seven angels who had the seven bowls came and said to me, “Come, I will show you the punishment of the great prostitute, who sits by many waters.
2 With her the kings of the earth committed adultery, and the inhabitants of the earth were intoxicated with the wine of her adulteries.”
The great whore is the corrupted Word of God. She sits on the sea of humanity (see revelation 17:15 below). To commit fornication with the harlot means to make use of her services that, is false or corrupted doctrine.
3 Then the angel carried me away in the Spirit into a wilderness. There I saw a woman sitting on a scarlet beast that was covered with blasphemous names and had seven heads and ten horns.
Scarlet is the color of spiritual beauty among the Muslims. The seven heads and ten horns of course identify the beast as the Umayyad Caliphate and its image, the Abbasid Caliphate. The harlot lives in the wilderness of spiritual desolation and error.
4 The woman was dressed in purple and scarlet, and was glittering with gold, precious stones and pearls. She held a golden cup in her hand, filled with abominable things and the filth of her adulteries.
The harlot is blasphemously arrayed in the purple of royalty and the scarlet of spiritual beauty. She is adorned with precious gifts bestowed upon her by her its leaders, the corrupt priesthood and temporal rulers.
5 The name written on her forehead was a mystery: BABYLON THE GREAT THE MOTHER OF PROSTITUTES AND OF THE ABOMINATIONS OF THE EARTH.
This verse explains that the harlot, Babylon, the corrupted Word of God, is the secret source of all the world's abominations. The harlot in the wilderness of spiritual desolation is contrasted with the bride who flees into the desert wilderness for her survival in Revelation 12:6. The Bride is the undefiled Word of God. In her pure role she is the Holy city of Jerusalem. In her corrupted role she is Babylon.
6 I saw that the woman was drunk with the blood of God’s holy people, the blood of those who bore testimony to Jesus. When I saw her, I was greatly astonished.
7 Then the angel said to me: “Why are you astonished? I will explain to you the mystery of the woman and of the beast she rides, which has the seven heads and ten horns.
8 The beast, which you saw, once was, now is not, and yet will come up out of the Abyss and go to its destruction. The inhabitants of the earth whose names have not been written in the book of life from the creation of the world will be astonished when they see the beast, because it once was, now is not, and yet will come.
The angel explains that the beast "was" (existed as the Empire of Alexander), "is not" (did not exist in the first century AD), but will ascend out of the pit of error and will ultimately be destroyed. Those whose names were not written in the Book of Life will marvel when they behold the Empire of Alexander come into existence a second time.
It was the dream of ancient rulers and conquerors to re-establish the Empire of Alexander. The dominions ruled by both Alexander and the Umayyad rulers included large areas of the three continents of Asia, Africa, and Europe, and united East and West. The eastern borders of the two Empires were virtually identical.
9 “This calls for a mind with wisdom. The seven heads are seven hills on which the woman sits.
The harlot sits on an Empire of seven dominions or nations (mountains). Of the seven dominions symbolized by seven kings, five will be fallen, that is, under the control of foreign powers before their conquest by the beast. These five were the Roman (Byzantine) dominion around Damascus (Syria, Palestine), the dominions of Arabia, Egypt, Africa (Libya), and Andalusia (Spain). One dominion "is," meaning that it will remain sovereign until the "hour" of the beast. This was Persia. The dominion which "is not come" was Turkestan-Transoxania.
In the first century, the region now known as Turkestan was occupied by nomadic pastoralists and sedentary cultivators. The region became Turkish in the sixth century AD, about 500 years after the writing of the Apocalypse. It was conquered in the late seventh and early eighth centuries by the Umayyad who gave the region the name of Ma Wara'an-Nahr, "the land beyond the Oxus" or "Transoxania."
10 They are also seven kings. Five have fallen, one is, the other has not yet come; but when he does come, he must remain for only a little while.
The dominion will continue a short space. The prophecy means that Turkestan-Transoxania will cease to exist with the invasion of Genghis Khan 1218-1220 AD.
11 The beast who once was, and now is not, is an eighth king. He belongs to the seven and is going to his destruction.
The beast will have an eighth ruler, who is one of the seven, and who will ultimately be destroyed. This refers to The Caliph. The caliphate was abolished by the Turkish Grand National Assembly on 2 March 1924, less than three years after the Ascension of 'Abdu'l-Baha in 1921.
12 “The ten horns you saw are ten kings who have not yet received a kingdom, but who for one hour will receive authority as kings along with the beast.
The ten horns are the names of kings who did not have a kingdom in the first century AD. They will receive power for only an hour with the Umayyads. An "hour" is a part of a "day," and is therefore, a part of a "year" of 360 years. The Umayyads had sovereignty for 89 years, about one-fourth of a "day."
13 They have one purpose and will give their power and authority to the beast.
The dominions and rulers of Islam will give power to the beast, personified in the Caliph.
14 They will wage war against the Lamb, but the Lamb will triumph over them because he is Lord of lords and King of kings—and with him will be his called, chosen and faithful followers.”
The Muslim State will make war on the Bab 9 (The lamb) and His followers, but that the Bab will gain the spiritual victory, because He is a Manifestation of God, that is, Lord of lords and King of kings.
15 Then the angel said to me, “The waters you saw, where the prostitute sits, are peoples, multitudes, nations and languages.
This explains the symbol of the sea of humanity in Revelation 17:1 above.
16 The beast and the ten horns you saw will hate the prostitute. They will bring her to ruin and leave her naked; they will eat her flesh and burn her with fire.
17 For God has put it into their hearts to accomplish his purpose by agreeing to hand over to the beast their royal authority, until God’s words are fulfilled.
The rulers of the Umayyad caliphate will collude with the harlot, the corrupted Word of God, destroy her beauty, and will condemn her with the fire of their words. God has put it into their hearts that they should satisfy His Will and agree with each other, giving their dominions to the beast until the words of the prophecy have been fulfilled.
And the woman which thou sawest is that great city, which reigneth over the kings of the earth.
The harlot is Babylon, the corrupted Word of God, that has dominion over the rulers of the earth. The metaphor could extent to corrupted theology amidst Christendom.