To know the reality of Satan to which the Bible testifies, we need to know the history of physical Israel, which was sealed through Daniel, because the history of physical Israel beginning with David foreshadows the history of spiritual Israel beginning with Jesus, who came as a prophecy of David.

As we've already seen, David laying the foundation of the temple foreshadowed Jesus laying the foundation of the 12 apostles, and David's son Solomon completing the temple foreshadowed Jesus giving the Holy Spirit to the saints, making the members of the early church his temple. And the division of one nation, Israel, into two nations, North Israel and South Judah, at the end of Solomon's life, due to Solomon's crimes, was a prophecy of the division of the early church into the Eastern and Western churches due to the absorption of heretical doctrines by the early church. Later, when the Western Church was recognized as a canonical church by the Edict of Milan, it was transformed from a persecuted church into a perpetrator church that persecuted other religions, fulfilling the prophecy of Northern Israel's destruction by Assyria. Also, the absorption of the Eastern Church by the Western Church was a fulfillment of the prophecy of the destruction of Southern Judah by Babylon. After absorbing the Eastern Church, the Western Church dropped the East and West designations and launched as a new religious organization called Catholicism, which then went on to kill and harass God's people through the Inquisition and witch hunts, because Catholicism fulfilled the prophecies of Babylon. Thus, Catholicism is the fulfillment of the prophecy of spiritual Babylon.

But Israel's sealed history didn't end with the Babylonian captivity, it began anew in 537 BC when they were liberated by Mede-Parsha and returned to their homeland. This was a prophecy of God's people suffering in Catholicism and crossing over to Protestantism by reformers like Luther and Calvin. Israel, freed from Babylon, was unable to achieve national independence and was ruled by Persia from 537 BC to 333 BC, indicating that God's people freed from Catholicism would also be ruled by Protestantism. Israel was then ruled by Alexander (333-323 BC), who destroyed Mede Pasha, and similarly, many believers joined William Miller's (AD1834-1844) Second Coming movement. Thus, the rise of William Miller fulfilled Alexander's prophecy, and the divided history after Alexander was a foreshadowing of what would come after William Miller's Second Coming movement. The failure of William Miller's Adventist movement led to the rise of emerging religions like the Sabbatarian, Jehovah's Witnesses, and Pentecostals, fulfilling the prophecies of the post-Alexander nations. The Church of God, founded through the Sabbath Church, was started anew in Seoul by Kim Joo-cheol, who claimed to be Ahn's successor after Ahn's death. However, Kim's arrival fulfilled a prophecy of Antiochus IV, who appeared through the kingdom of Syria.  Therefore, the two-horned beast coming up out of the earth in Revelation 13:11 is a prophecy of Kim Joo-cheol and the Church of God he founded. A study of the two-horned beast of Revelation 13 reveals that Kim Joo-cheol is a Satanic entity fulfilling the prophecy of Antiochus IV.