Doctrine and Covenants 84:33 — Eternal Progression

Behold, I shew you a mystery; We shall not all sleep, but we shall all be changed, In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed. For this corruptible must put on incorruption, and this mortal must put on immortality.

Brigham Young

If the days of man are to begin to return, we must cease all extravagant living. When men live to the age of a tree, their food will be fruit. Mothers, to produce offspring full of life and days, must cease drinking liquor, tea, and coffee, that their systems may be free from bad effects. If every woman in this Church will now cease drinking tea, coffee, liquor, and all other powerful stimulants, and live upon vegetables, etc.

To everyone who conquers and continues to do my works to the end, I will give authority over the nations; to rule them with an iron rod, as when clay pots are shattered—