Mystery Babylon: The Religion of The Beast is the second book in The Original Revelation Series by Rav Sha’ul, published in 2015. The book explores the origins, development, and enduring influence of what the author identifies as the Mystery Religion of Babylon, a sun-worshiping, pagan religion that originated around 5,000 years ago and continues to influence modern religious practices, particularly Christianity. The author aims to expose this religion’s roots, its doctrines, rituals, and symbols, contrasting them with the true Faith in Yahuah, the Creator, as revealed in the Hebrew Scriptures. Yahuah is the One True God, not a Trinity. Worshipping Yahuah through pagan trinity doctrines or sun worship is an abomination (Deuteronomy 12:4-5). The Name of Yahuah is distinct and sacred; its replacement with titles like “The LORD” or “Jehovah” is a result of Babylonian influence and a violation of God’s command. Christianity, especially as shaped by Constantine, is portrayed as a syncretism of pagan Babylonian religion and Judaism, thereby becoming the modern form of Mystery Babylon. Believers are commanded to “come out of her” (Revelation 18:4) to avoid participating in her sins and judgment. The Mystery Religion of Babylon is a worldwide, ancient pagan religion that continues to influence modern religious practices, especially Christianity. It is fundamentally a religion of sun worship, idolatry, false trinity, and ritual sacrifice, camouflaged under Christian names and symbols. Believers are urged to reject this abomination, return to the worship of Yahuah alone, keep His commandments, and honor the true Messiah Yahusha. The book series promises further in-depth exploration of the Christian deception, the Antichrist, and the true Faith in subsequent volumes. “Mystery Babylon: The Religion of The Beast,” authored by Rav Sha’ul, is a comprehensive exposé of what the author identifies as the ancient and ongoing Mystery Religion of Babylon. This religion, originating over 5,000 years ago with Nimrod and Semiramis in ancient Babylon, is portrayed as the foundational false religion that has influenced and corrupted all major world religions, especially Christianity. The book traces the origins, doctrines, rituals, and symbols of this religion, illustrating how they have been disguised and perpetuated through history under different names and cultural guises. Central to the narrative is the explanation that this religion is fundamentally a sun-worship cult revolving around a trinity of deities: Nimrod (the Sun God Ba’al), his mother/wife Semiramis (the Queen of Heaven, also called Ishtar or Mary), and their son Tammuz (the incarnate god-man). The author argues that this pagan trinity directly opposes the Biblical Shema—the declaration of the one true God, Yahuah—and that this false trinity has been embedded into Christianity through doctrines like the Trinity, Sunday worship, Christmas, Easter, and the veneration of the cross and Mary. The book unveils how many Christian traditions are rooted in Babylonian paganism: Christmas is linked to the birthday of Nimrod/Tammuz and the rebirth of the sun; Easter is a resurrection celebration of Tammuz, complete with rituals such as Lent and Easter eggs; the cross is identified as the Cross of Tammuz, a pagan symbol adopted by Constantine; and Sunday worship originates from the Babylonian day for Ba’al. The author meticulously details the evolution and syncretism of these pagan beliefs into modern Christianity, emphasizing that the true faith is a monotheistic worship of Yahuah alone, as practiced by the earliest biblical figures and the Messiah Yahusha.