Nephi's small plates are a time capsule from the sixth century B.C., containing a "loser's eye view" of religion that strongly contrasts with the ideology of the Jerusalem establishment of the time. Lehi's dream and Nephi's interpretive vision are visionary-literary accounts of the two temple ordinances at the heart of the worship of Lehi's "visionary men" -- the Peace Offerings and the Day of Atonement. Learning to understand those visions opens up the rest of the Book of Mormon, and ancient scripture in general.