Joseph Smith's Polygamy, Volume 3: Theology

Americans of Joseph Smith's day, steeped in the stories and prophecies of the King James Bible, certainly knew about plural marriage; but it was a curiosity relegated to the misty past of patriarchs Abraham and Jacob, who never gave reasons for their polygamy. It was long abandoned, Christians understood, by the time Jesus set forth the dominating law of the New Testament. But how did Joseph Smith understand it? Where did it fit in the "restitution of all things" (Acts 3:21) predicted in th...