Why Mormons Can’t Drink Coffee: An In-Depth Look at LDS Prohibitions

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The Church of Jesus Christ of Latter-day Saints, commonly known as the Mormon Church or LDS Church, has a unique set of dietary restrictions known as the Word of Wisdom. One of the most widely recognized of these prohibitions is the ban on consuming coffee. 

This article will delve into the reasons behind this prohibition and explore its historical and theological roots.

The Word of Wisdom

The Word of Wisdom is a set of dietary guidelines that was revealed to Joseph Smith, the founder of the Mormon Church, in 1833.

The guidelines are contained in a section of the Doctrine and Covenants, one of the LDS Church’s standard works of scripture.

The Word of Wisdom not only prohibits the consumption of coffee but also tea, tobacco, and alcohol.

It encourages the consumption of wholesome food, like fruits, vegetables, and grains, and emphasizes moderation in all things.

Theological Basis for the Coffee Prohibition

The Word of Wisdom is viewed as a commandment from God, and Mormons believe that following these guidelines will lead to both physical and spiritual benefits. The consumption of coffee is specifically prohibited in Doctrine and Covenants 89:9, which states, “And again, hot drinks are not for the body or belly.” Early Church leaders interpreted “hot drinks” to mean coffee and tea.

The ban on coffee is not solely based on its temperature, but rather on the harmful substances it contains. Caffeine, a stimulant found in coffee, is believed to be one of the primary reasons for the prohibition. The Word of Wisdom encourages the consumption of substances that promote physical health and well-being while avoiding those that may lead to addiction or harm.

Historical Context

When the Word of Wisdom was revealed in the 19th century, the consumption of coffee, tea, tobacco, and alcohol was common in American society. The temperance movement, which sought to reduce the consumption of alcohol, was gaining momentum during this time. The Word of Wisdom can be seen as part of the broader cultural context of the time, promoting a healthy lifestyle and self-discipline.

Obedience and Faith

Adherence to the Word of Wisdom is considered an essential aspect of LDS faith and is often used as a measure of a person’s commitment to the Church. Abstaining from coffee, along with other prohibited substances, is seen as a sign of obedience to God’s commandments and a way to demonstrate one’s devotion to the faith. This obedience is believed to bring blessings, both in this life and the afterlife.

Modern Interpretations and Adaptations

Over time, the LDS Church has provided additional guidance on the Word of Wisdom, clarifying certain aspects and offering further interpretations.

Church leaders have confirmed that decaffeinated coffee is still prohibited, as it is the coffee itself, not just the caffeine, that is viewed as harmful.

However, the Church has stated that caffeine from other sources, such as soda or chocolate, is not explicitly prohibited but should be consumed in moderation.


The prohibition of coffee consumption within the LDS Church is rooted in a combination of theological, historical, and cultural factors. The Word of Wisdom serves as a set of guidelines that Mormons believe promote physical health and spiritual well-being.

Abstaining from coffee is an essential aspect of adhering to these guidelines and is seen as a sign of obedience and faith. While the specific reasons for the coffee prohibition may vary, the underlying principle of living a healthy and disciplined life remains central to the LDS Church’s teachings.