The Word of Wisdom — A Revelation of Health Principles Decades Ahead of Modern Medical Science (February 27, 1833)

On February 27, 1833, in Kirtland, Ohio, Joseph Smith received a revelation that stands as a remarkable example of divine foreknowledge and inspired wisdom: the Word of Wisdom, now recorded as Doctrine and Covenants 89. This revelation, given as "a word of wisdom, showing forth the order and will of God in the temporal salvation of all saints in the last days," outlined principles of health and nutrition that were decades — in some cases over a century — ahead of the medical science of the day.

The revelation was given in response to a practical problem: at a meeting of the School of the Prophets, Joseph noticed that the brethren were using tobacco, and his wife Emma Smith complained about having to clean up the tobacco-stained floor afterward. Joseph inquired of the Lord and received the Word of Wisdom.

The revelation contained principles that were strikingly ahead of their time:

— It warned against the use of tobacco, declaring it was "not for the body, neither for the belly, and is not good for man." At the time, tobacco was widely used and its health dangers were completely unknown. Modern medical science would not confirm the serious health risks of tobacco for over a century — the landmark Surgeon General's Report on Smoking and Health was not published until 1964, 131 years after the Word of Wisdom.

— It warned against "strong drinks" (alcohol), declaring that "strong drinks are not for the belly." While the temperance movement existed in the 1830s, the full health consequences of alcohol were not understood. Modern research has confirmed extensive health risks associated with alcohol consumption.

— It warned against "hot drinks" — understood by the Saints to mean coffee and tea. The health risks of excessive caffeine and the specific dangers of coffee and tea consumption would not be studied for over a century. Modern research has linked these beverages to various health concerns, particularly in excess.

— It recommended wholesome herbs, fruits, and grains "in the season thereof" — principles of seasonal, plant-based nutrition that modern dietetics has confirmed as healthful.

— It recommended the moderate use of meat, particularly in times of winter, cold, or famine — a principle that anticipates modern understanding of the health effects of excessive red meat consumption.

— It promised that those who obeyed these principles would receive health, wisdom, knowledge, and physical and spiritual strength, and that the "destroying angel" would pass over them, "as the children of Israel."

The Word of Wisdom is remarkable as a miracle of inspired foreknowledge for several reasons:

— The health principles it contains were not derived from the medical science of the 1830s, which had little understanding of nutrition, the dangers of tobacco, or the long-term effects of alcohol. Joseph Smith, an unschooled farmer, could not have known these principles through contemporary medical knowledge.

— The revelation has been vindicated by modern medical science. Numerous studies have confirmed that Latter-day Saints who live the Word of Wisdom have significantly lower rates of cancer, heart disease, and other chronic diseases, and longer life expectancy than the general population.

— The revelation was given decades before the dangers of tobacco were scientifically established, over a century before the Surgeon General's report, and long before the modern understanding of nutrition and preventive medicine.

— The promise of health and the passing of the "destroying angel" has been fulfilled in the health and longevity of faithful Latter-day Saints across multiple generations.

The Word of Wisdom stands as a testament that God, through His prophet, revealed health principles that were far ahead of their time — principles that would be confirmed by science only after many decades. It is a living witness of the prophetic gift of Joseph Smith and of the Lord's care for the physical as well as the spiritual welfare of His children.