Joseph Smith Sr.'s Vision of Tree of Life - Foreknowledge of Book of Mormon

“About this time my husband's mind became much excited upon the subject of religion; yet he would not subscribe to any particular system of faith, but contended for the ancient order, as established by our Lord and Savior Jesus Christ, and his Apostles. One night my husband retired to his bed, in a very thoughtful state of mind, contemplating the situation of the Christian religion, or the confusion and discord that were extant. He soon fell into a sleep, and before waking had the following vision, which I shall relate in his own words, just as he told it to me the next morning:—”

“"I thought," said he, "I was traveling in an open, desolate field, which appeared to be very barren. As I was thus traveling, the thought suddenly came into my mind that I had better stop and reflect upon what I was doing, before I went any further. So I asked myself, 'What motive can I have in traveling here, and what place can this be?' My guide, who was by my side, as before, said, 'This is the desolate world; but travel on.' The road was so broad and barren, that I wondered why I should travel in it; for, said I to myself, 'Broad is the road, and wide is the gate that leads to death, and many there be that walk therein; but narrow is the way, and strait is the gate that leads to everlasting life, and few there be that go in thereat.' Traveling a short distance further, I came to a narrow path. This path I entered, and, when I had traveled a little way in it, I beheld a beautiful stream of water, which ran from the east to the west. Of this stream, I could see neither the source nor yet the mouth; but as far as my eyes could extend I could see a rope, running along the bank of it, about as high as a man could reach, and beyond me, was a low, but very pleasant valley, in which stood a tree, such as I had never seen before. It was exceedingly handsome, insomuch that I looked upon it with wonder and admiration. Its beautiful branches spread themselves somewhat like an umbrella, and it bore a kind of fruit, in shape much like a chestnut bur, and as white as snow, or, if possible, whiter. I gazed upon the same with considerable interest, and as I was doing so, the burs or shells commenced opening and shedding their particles, or the fruit which they contained, which was of dazzling whiteness. I drew near, and began to eat of it, and I found it delicious beyond description. As I was eating, I said in my heart, 'I cannot eat this alone, I must bring my wife and children, that they may partake with me.' Accordingly, I went and brought my family, which consisted of a wife and seven children, and we all commenced eating, and praising God for this blessing. We were exceedingly happy, insomuch that our joy could not easily be expressed. While thus engaged, I beheld a spacious building standing opposite the valley which we were in, and it appeared to reach to the very heavens. It was full of doors and windows, and they were all filled with people, who were very finely dressed. When these people observed us in the low valley, under the tree, they pointed the finger of scorn at us, and treated us with all manner of disrespect and contempt. But their contumely we utterly disregarded. I presently turned to my guide, and inquired of him the meaning of the fruit that was so delicious. He told me it was the pure love of God, shed abroad in the hearts of all those who love him, and keep his commandments. He then commanded me to go and bring the rest of my children. I told him that we were all there. 'No,' he replied, 'look yonder, you have two more, and you must bring them also.' Upon raising my eyes, I saw two small children, standing some distance off. I immediately went to them, and brought them to the tree; upon which they commenced eating with the rest, and we all rejoiced together. The more we ate, the more we seemed to desire, until we even got down upon our knees, and scooped it up, eating it by double handfulls. After feasting in this manner a short time, I asked my guide what was the meaning of the spacious building which I saw. He replied, 'It is Babylon, it is Babylon, and it must fall. The people in the doors and windows are the inhabitants thereof, who scorn and despise the Saints of God, because of their humility.' I soon awoke, clapping my hands together for joy."”

— Joseph Smith Sr., recounting his dream of the tree of life to his family in about 1811 — nineteen years before the Book of Mormon was published with its strikingly similar account of Lehi's vision — as recorded by Lucy Mack Smith in History of Joseph Smith by His Mother