in 302 churches in 2002 in America. It is a "first-day" body of Adventist Christians founded on the teachings of William Miller. It adopted the "conditional immortality" doctrine of Charles F. Hudson and George Storrs, who formed the "Advent Christian Association" in Salem, Massachusetts, in 1860. Primitive Advent Christian Church The Primitive Advent Christian Church is a small group which separated from the Advent Christian Church. It differs from the parent body mainly on two points. Its members observe foot washing as a rite of the church, and they teach that reclaimed backsliders should be baptized (even though they had formerly been baptized). This is sometimes referred to as rebaptism. Seventh-day Adventist Church The Seventh-day Adventist Church, founded in 1863, had over 19,500,000 baptized members (not counting children of members) worldwide as of June 2016. It is best known for its teaching that Saturday, the seventh day of the week, is the Sabbath and is the appropriate day for worship. However, the second coming of Jesus Christ along with the Judgement day based on the three angels message in Revelation 14:6–13 remain core beliefs of Seventh-day Adventists. Seventh Day Adventist Reform Movement The Seventh Day Adventist Reform Movement is a small offshoot with an unknown number of members from the Seventh-day Adventist Church caused by disagreement over military service on the Sabbath day during World War I. Davidian Seventh-day Adventist Association The Davidians (originally named Shepherd's Rod) is a small offshoot with an unknown number of members made up primarily of voluntarily disfellowshipped members of the Seventh-day Adventist Church. They were originally known as the Shepherd's Rod and are still sometimes referred to as such. The group derives its name from two books on Bible doctrine written by its founder, Victor Houteff, in 1929. Branch Davidians The Branch Davidians were a split ("branch") from the Davidians. A group that gathered around David Koresh (the so-called Koreshians) abandoned Davidian teachings and turned into a religious cult. Many of them were killed during the infamous Waco Siege of April 1993. Church of God (Seventh Day) The Church of God (Seventh-Day) was founded in 1863 and it had an estimated 11,000 members in 185 churches in 1999 in America. Its founding members separated in 1858 from those Adventists associated with Ellen G. White who later organized themselves as Seventh-day Adventists in 1863. The Church of God (Seventh Day) split in 1933, creating two