sentences:  Adventists believe that the mark of the beast will only be received at a future date, when every person on earth is made aware of their obligation to keep the Sabbath; in other words, Christians who currently worship on Sunday do "not" have the mark.Some in the more liberal wing, Progressive Adventists, typically reject the claim that the three angels' messages find a fulfillment in the Seventh-day Adventist Church.Mainstream Adventists believe that God has led the Christian movements in history, but progressives tend to not hold to that view or at all.