And it came to pass after they had loosed me, behold, I took the compass, and it did work whither I desired it. And it came to pass that I prayed unto the Lord; and after I had prayed, the winds did cease, and the storm did cease, and there was a great calm.
Equipped with their compass, these ancients appear to have had the advantage of Noah.
Their voyage was toward a “promised land”—the only name they give it. They reached it in safety.
Polygamy is a recent feature in the Mormon religion, and was added by Brigham Young after Joseph Smith’s death. Before that, it was regarded as an “abomination.” This verse from the Mormon Bible occurs in Chapter II. of the book of Jacob:
For behold, thus saith the Lord, this people begin to wax in iniquity; they understand not the Scriptures; for they seek to excuse themselves in committing whoredoms, because of the things which were written concerning David, and Solomon his son. Behold, David and Solomon truly had many wives and concubines, which thing was abominable before me, saith the Lord; wherefore, thus saith the Lord, I have led this people forth out of the land of Jerusalem, by the power of mine arm, that I might raise up unto me a righteous branch from the fruit of the loins of Joseph. Wherefore, I the Lord God, will no suffer that this people shall do like unto them of old.
However, the project failed—or at least the modern Mormon end of it—for Brigham “suffers” it. This verse is from the same chapter:
Behold, the Lamanites your brethren, whom ye hate, because of their filthiness and the cursings which hath come upon their skins, are more righteous than you; for they have not forgotten the commandment of the Lord, which was given unto our fathers, that they should have, save it were one wife; and concubines they should have none.
The following verse (from Chapter IX. of the Book of Nephi) appears to contain information not familiar to everybody: