The Seventh-Day Adventist Church has branded their unique “gospel” as “The Three Angels Messages” and “The Everlasting Gospel”, borrowing the term from Revelation 14:6.
Because the Seventh-Day Adventist Church and it’s pioneers were influenced by the Restorationist Movement, they believe the true Church and the fullness of the Gospel got lost and God raised up the Seventh-Day Adventist Movement in the 19th-century to restore both the Church and the Gospel to it’s fullness.
The Gospel of Adventism entails the pillar doctrines of the Seventh-Day Adventist Church which include young earth creationism, the investigative judgement, the “spirit of prophecy” supposedly contained in the writings of Ellen G. White, leaving “apostate Protestant” churches and joining them as the Remnant, seventh-day sabbath observance, the state of the dead (conditional immortality and annihilationism), and their message of health reform. The Adventist pillar doctrines were founded upon the seven visionary doctrines that Ellen G. White claimed to be shown in vision from God, but have slightly been built upon since then.
Watch our series breaking this down in further detail here.