“I found in the Word of Wisdom a principle with a promise. The principle: Care for your body; avoid habit-forming stimulants, tea, coffee, tobacco, liquor, and drugs (see D&C 89:3–9). Such addictive things do little more than relieve a craving which they caused in the first place. The promise: Those who obey will receive better health (see D&C 89:18) and “great treasures of knowledge, even hidden treasures”
| “Ye Are the Temple of God,” LDS General Conference (October 2000)