[Key Excerpts] On the original revelation: "Section 89 of the Doctrine and Covenants, received on February 27, 1833, was presented explicitly as 'not by commandment or constraint, but as a principle with promise, adapted to the capacity of the weak and the weakest of all saints.' This qualifying language is significant because it indicates the revelation was initially understood as advice rather than binding commandment." On early non-enforcement: "Throughout the nineteenth century, compliance with the Word of Wisdom was inconsistent at best. Brigham Young operated a whiskey distillery, church-owned businesses sold liquor and tobacco, and sacrament meetings regularly used wine. The Word of Wisdom was treated as wise counsel — a health recommendation — not as a test of fellowship or worthiness." On the temperance movement's influence: "The gradual shift toward strict enforcement coincided with the broader American temperance and prohibition movements. As mainstream American society moved toward prohibition in the early 1900s, church leaders increasingly emphasized abstinence as a distinctive marker of Mormon identity and faithfulness." On Heber J. Grant's role: "Under President Heber J. Grant (1918-1945), the Word of Wisdom was elevated to a requirement for temple attendance and a measure of personal worthiness. Grant, a lifelong advocate of temperance, made compliance a condition for holding church callings and receiving temple recommends. This transformation from counsel to commandment was complete by the 1930s." On the broader implications: "The history of the Word of Wisdom illustrates how a revelation's interpretation and application can evolve dramatically over time, shaped by cultural context, leadership priorities, and the institutional needs of a growing church."