Isaiah, Jeremiah, and especially Ezekiel and Hosea use this same metaphorical form to illustrate Israel's faithless relationship with God, connecting directly to the same usage in Revelation 17 and 18. Why is this important? Virtually the entire Bible is devoted to God's purpose for and relationship to Israel and the church. They are the focus of God's intention to reproduce Himself, beginning with His promises and then His covenant with Abraham. God went so far as to enter into a symbolic marriage with Israel, the physical descendants of Abraham, revealing the intimacy He considered their relationship to have.
He did this with no other nation. Even when the time came to summon Gentiles into His purpose, the great bulk of those called into the church have been Israelites dwelling among fellow Israelites in Israelitish lands. A person even becomes a spiritual Jew when converted! God's pattern of focusing on Israel continues throughout the Bible to the end-time prophecies. We live in the end time, and God's concern in Revelation, the ultimate end-time book, does not turn from this pattern. God's purpose for the nation of Israel is not yet complete, as Romans 9-11 makes clear.
Thus Israel, the physical descendants of Abraham, and the church, the Israel of God, Abraham's spiritual descendants, are still His major focus. Other parts of the Bible reveal that Israel has fully earned the title of "the Great Harlot Babylon" even as she has earned the titles of "Sodom" and "Egypt."
The Great Harlot of Revelation 17 and 18 is not a Gentile church or a Gentile nation because neither of these has ever qualified for that title by corrupting a covenant relationship with God as Israel has. Of this, God says in Amos 3:2, "You only have I known of all the families of the earth; therefore I will punish you for all your iniquities." Having done only what comes naturally without the revelation of God, the Gentile world will have its opportunity to have a covenant relationship with Him following Christ's return.
In defiance of God, Israel has rebelled against her responsibilities and played the harlot with the world. She has embraced its ways to such an extent that she has outdone the Gentiles in their manner of life, becoming appropriately named "Babylon the Great." In Revelation 17 and 18, God is describing the influence and character of end-time Israel. He depicts all of Israel in close relationship with the Beast, influencing it, but with the two Joseph tribes, America (Manasseh) and Britain (Ephraim), as the Woman's strongest components - and perhaps America is the one primarily described, as it is the most influential at the end.
John W. Ritenbaugh
The Beast and Babylon (Part Eight): God, Israel, and the Bible
Works are very important to the book of Revelation—seven times in chapters 2 and 3, and four or five other times in the rest of the book. Christ's concern is that His people are working.
The main purpose of the book of Revelation is not merely to give us insight into what is coming. It is also to convince the Christian that his loyalty, his devotion, his steadfastness, his suffering, and perhaps even martyrdom, is not in vain—that he is assured of a wonderful future. The reason for the stress on works is that character is not formed merely by knowing something but by knowledge combined with putting it to work until it becomes a habit. Over time, habit becomes character, and character follows the person right through the grave!
If we are not working, emphasizing loyalty to the Person of God and to His way, making every effort to overcome Satan, the world, and the self-centeredness within us, resisting with all of our being the temptations to do what is natural, carnal—if we are not expending our energy, and spending our time working out our own salvation with fear and trembling—it is very likely, then, that we are not going to have the character necessary to go through the grave. The wrong works will follow us, and we will not be prepared for the Kingdom of God.
Thus, what a person has done, that is, what he has worked on in this lifetime, follows him through the grave—either into the Lake of Fire or the Kingdom of God.
The book is designed to focus attention on what is of greatest concern to Christ for His people. He wants to ensure that they do not give up or become weary due to the great pressure of the times, and that they instead endure, persevere, and be loyal and steadfast to the very end.
His concern at this time is not preaching the gospel as a witness, but the salvation and continued growth of those He already has. The quality of the witness is directly tied to the quality of those making the witness. What good is it to have this wonderful, awesome message—the gospel of the Kingdom of God—carried by those who are poor examples of what it says? Christ's first priority is to ensure the spiritual quality of those who make the witness, and then the quality of the witness is ensured. We cannot let the cart get ahead of the horse. The one naturally follows the other. First things first.
John W. Ritenbaugh
Revelation 2-3 and Works
Other Forerunner Commentary entries containing Revelation 18:6: