Abstract: To more permanently unify the Mulekites and the Nephites as a reunited kingdom of Israel, King Benjamin gathered his people at the temple, and in his role as a king and priest after the order of Melchizedek, imparted teachings that bear resemblance to Latter- day Saint temple practices and doctrines first introduced in Nauvoo. Several of these similarities are explored in depth. Since the book of Mosiah is one of the earliest extant texts of Joseph Smith’s prophetic ministry, this finding adds to a growing body of literature that suggests that Nauvoo-era temple themes are apparent in the unfolding Restoration earlier than has been commonly recognized. King Benjamin’s sermon also provides a model for how the latter- day covenant people of the Lord can establish a modern “kingdom of priests” in preparation for the second coming of Jesus Christ.