Seventh Day Adventist is a Doomsday Church.

Historically the SDA Church only emerged in the 19th Century after the failed prophesy of William Miller who predicted Christ second coming on 1844.

Over 10,000 " Millerites" sold their homes, gave away all their earthly possessions, and felt like idiot when the lord did not return.So to save face they started the Seventh Day Adventist Church claiming that they misunderstood bible prophecy and that Jesus entered into the heavenly holy place instead.

SDA was clearly born out of Heresy and failed prophecy..