Elder David B. Haight gave this talk in the October 1989 General Conference. Then it was reprinted in the April 2007 Ensign.
Elder Haight had been very ill, and lost consciousness, and was in the hospital for several days. During this time he was shown, in vision, Jesus's life and his suffering in the Garden of Gethsemane.
"I was shown a panoramic view of His earthly ministry: His baptism, His teaching, His healing the sick and lame, the mock trial, His Crucifixion, His Resurrection and Ascension. There followed scenes of His earthly ministry to my mind in impressive detail, confirming scriptural eyewitness accounts. I was being taught, and the eyes of my understanding were opened by the Holy Spirit of God so as to behold many things."
Elder Haight was unconscious for several days:
During those days of unconsciousness, I was given, by the gift and power of the Holy Ghost, a more perfect knowledge of His mission. I was also given a more complete understanding of what it means to exercise, in His name, the authority to unlock the mysteries of the kingdom of heaven for the salvation of all who are faithful. My soul was taught over and over again the events of the betrayal, the mock trial, the scourging of the flesh of even one of the Godhead. I witnessed His struggling up the hill in His weakened condition carrying the cross and His being stretched upon it as it lay on the ground, that the crude spikes could be driven with a mallet into His hands and wrists and feet to secure His body as it hung on the cross for public display....
I cannot begin to convey to you the deep impact that these scenes have confirmed upon my soul. I sense their eternal meaning and realize that “nothing in the entire plan of salvation compares in any way in importance with that most transcendent of all events, the atoning sacrifice of our Lord. It is the most important single thing that has ever occurred in the entire history of created things; it is the rock foundation upon which the gospel and all other things rest,” 2 as has been declared.