The Bible
1 Nephi 8
Lehi sees a vision of the tree of life—He partakes of its fruit and desires his family to do likewise—He sees a rod of iron, a strait and narrow path, and the mists of darkness that enshroud men—Sariah, Nephi, and Sam partake of the fruit, but Laman and Lemuel refuse. About 600–592 B.C.
6And it came to pass that he spake unto me, and bade me follow him.
7And it came to pass that as I followed him I beheld myself that I was in a dark and dreary waste.
9And it came to pass after I had prayed unto the Lord I beheld a large and spacious field.
10And it came to pass that I beheld a tree, whose fruit was desirable to make one happy.

16And it came to pass that they did come unto me and partake of the fruit also.
18And it came to pass that I saw them, but they would not come unto me and partake of the fruit.
22And it came to pass that they did come forth, and commence in the path which led to the tree.
29And now I, Nephi, do not speak all the words of my father.
31And he also saw other multitudes feeling their way towards that great and spacious building.
34These are the words of my father: For as many as heeded them, had fallen away.
35And Laman and Lemuel partook not of the fruit, said my father.