125 years ago today - Jun 3, 1892

First Presidency "Memoranda" states, "In Jan 1877, shortly after the lower portion of the St. George Temple was dedicated, President Brigham Young, in following up in the Endowments written, became convinced that it was necessary to have the formula of the Endowments written, and he gave directions to have the same put in writing. Shortly afterwards he explained what the Lecture at the Veil should portray, and for this purpose appointed a day when he would personally deliver the Lecture at the Veil. Elders J. D. T. McAllister and L. John Nuttall prepared writing material, and as the President spoke they took down his words. Elder Nuttall put the same into form and the writing was submitted to President Young on the same evening at his office in residence at St. George. He there made such changes as he deemed proper, and when he finally passed upon it said: This is the Lecture at the Veil to be observed in the Temple. A copy of the Lecture is kept at the St. George Temple, in which President Young refers to Adam in his creation &c." This "Lecture at the Veil" contains an exposition of Brigham Young's Adam-God doctrine.