"The Leviticus of Davidian Seventh-Day Adventists" is a religious tract authored by Victor Houteff, founder of the Davidian Seventh-day Adventist organization. The Leviticus serves the governing document for Davidian Seventh-day Adventists. This tract contains the constitution and by-laws as well as the Davidian Seventh-day Adventist Association's purpose and pattern. While it claims to constitute the literature of "reformation," it acknowledges that its constitution and by-laws will not be fully operational until the proposed "kingdom of peace" is established.