His major heresy is that he is the incarnation of Christ in his second coming, the white eagle, white horse rider, Revelation 10:1, Moses and Elias, King of kings, and Lord of the lords, to sit upon the throne of David in the Millennium.
Thus he has claimed to be the fulfillment of many promises of Christ in the scriptures, message, visions and dreams, which the prophet related. ' Prophet and messenger' Santiago's program for the revealing of the seventh seal/seven thunders is satanic, Idolatrous and built upon several items of the real program of God. WILLIAM SANTIAGO'S 7TH SEAL/7 THUNDERS PROGRAM