Otto Fetting was an American realtor and editor from Port Huron, Michigan who served first as a pastor and evangelist in the Reorganized Church of Jesus Christ of Latter Day Saints, and then later as an apostle in the Church of Christ, commonly referred to as the "Hedrickites". Fetting claimed to have been visited by John the Baptist thirty or more times between February 4, 1927 and his death on January 30, 1933. Fetting was reportedly given instruction concerning the doctrine and practices of Hedrickites and other factions of Christianity, together with directives to begin construction of a temple on the Temple Lot, including its exact dimensions.

The Church of Christ, informally called Hedrickites and the Church of Christ (Temple Lot), is a denomination of the Latter Day Saint movement headquartered in Independence, Missouri, on what is known as the Temple Lot. The nickname for members of the church comes from the surname of Granville Hedrick, who was ordained as the church's leader in July 1863. Unlike the Church of Jesus Christ of Latter-day Saints (LDS Church) and Community of Christ, the Temple Lot church rejects the office of prophet or president, being instead led by its Quorum of Twelve Apostles. The church also rejects the doctrines of baptism for the dead and celestial marriage promulgated by the Utah-based LDS Church, as well as the Doctrine and Covenants and Pearl of Great Price. While once avidly engaged in dialogue with other Latter Day Saint factions, the church no longer has any official contact with any other organization. It is notable for its sole ownership of the Temple Lot, which it has held for nearly 150 years. As of 2013, membership is 7,310 members in 11 countries. Most of the members live in the United States, but there are parishes in Canada, Mexico, Honduras, Nigeria, Kenya, Democratic Republic of the Congo, Malawi, Tanzania, India, Ethiopia, and the Philippines.