17:4 And {4} the woman was arrayed {5} in purple and scarlet colour, and decked with gold and precious stones and pearls, having {6} a golden cup in her hand full of abominations and filthiness of her fornication:
(4) That harlot, the spiritual Babylon, which is Rome. She is described by her attire, profession, and deeds.
(5) In attire most glorious, triumphant, most rich, and most gorgeous.
(6) In profession the nourisher of all, in this verse and teaching her mysteries to all, Re 17:5 setting forth all things most magnificently: but indeed fatally besetting miserable men with her cup, and brings upon them a deadly giddiness.
17:4 And the woman was arrayed in purple and scarlet colour. The color of royalty.
And decked with gold and precious stones and pearls. Her jewels and gold indicate enormous wealth.
Having a golden cup in her hand. A golden censer in the hands of an angel represents by its incense the prayers of those who belong to the true church (Re 8:4). This symbol of the false church has a cup full of abominations instead. See Jer 51:7.
17:4 And the woman was arrayed - With the utmost pomp and magnificence. In purple and scarlet - These were the colours of the imperial habit: the purple, in times of peace; and the scarlet, in times of war. Having in her hand a golden cup - Like the ancient Babylon, Jer 51:7. Full of abominations - The most abominable doctrines as well as practices.
17:1-6 Rome clearly appears to be meant in this chapter. Pagan Rome subdued and ruled with military power, not by art and flatteries. She left the nations in general to their ancient usages and worship. But it is well known that by crafty and politic management, with all kinds of deceit of unrighteousness, papal Rome has obtained and kept her rule over kings and nations. Here were allurements of worldly honour and riches, pomp and pride, suited to sensual and worldly minds. Prosperity, pomp, and splendour, feed the pride and lusts of the human heart, but are no security against the Divine vengeance. The golden cup represents the allurements, and delusions, by which this mystical Babylon has obtained and kept her influence, and seduced others to join her abominations. She is named, from her infamous practices, a mother of harlots; training them up to idolatry and all sorts of wickedness. She filled herself with the blood of the saints and martyrs of Jesus. She intoxicated herself with it; and it was so pleasant to her, that she never was satisfied. We cannot but wonder at the oceans of Christian blood shed by men called Christians; yet when we consider these prophecies, these awful deeds testify to the truth of the gospel. And let all beware of a splendid, gainful, or fashionable religion. Let us avoid the mysteries of iniquity, and study diligently the great mystery of godliness, that we may learn humility and gratitude from the example of Christ. The more we seek to resemble him, the less we shall be liable to be deceived by antichrist.