Again the reminder is made to the gentiles. We who are associated with the gentiles (D&C 109: 60) are numbered among "all the nations of the gentiles."
So this is Divine judgment, aimed at the gentiles who were offered, and then rejected the fullness of His Gospel. These are those who will be receiving the "sword of [His] justice." Even now, the "sword of [His] justice ...hangs over us." For we are "at that day" now. So the sword "shall fall upon them, saith the Father" unless we "repent."
How does one repent when they have rejected the fullness? Would it have been easier to have accepted it when first offered? When did we neglect receiving it? If taken, how was it taken? How do we obtain it anew?
These seem to be important issues. They seem to involve the very subject of life and death, both mortally and eternally. Why, if so important, do we go about telling one another "odds are you're going to be exalted" when such alarms as these exist in Christ's own words in the Book of Mormon? What foolishness have we been given in place of the "plain words" of truth which Nephi and Christ Himself taught?
Do we get angry at the truth like Laman and Lemuel? (2 Nephi 1: 26.) Do we take the truth to be a hard thing? Why do we get angry at the truth? Do we accept truth and welcome it, or think it is a terrible thing when we hear it? (2 Nephi 28: 28.) Do those who are offended at the truth really have the spirit of the devil? (2 Nephi 33: 5.)
The key for gentile survival is repentance. Time and time again the words "repent" or "repentance" are used to let the gentiles know there is an escape. But that escape does not come from receiving a hollow form of godliness without any power. (JS-H 1: 19.) What is "priesthood" if there is no power in it?
Well the Book of Mormon continues to invite listening gentiles to repent. Over the heads of all responsible for failure, the Book of Mormon preaches repentance and truth. It preaches against priestcraft which teaches gentiles to worship man and rely upon the arm of flesh, the Book of Mormon invites gentiles to come and receive pure religion and knowledge of their Redeemer.
The Book of Mormon is the cornerstone of our religion; the cornerstone of the religion of Jesus Christ. It is the most correct book. A man can get closer to God by abiding its precepts than any other book. We have had it warning and inviting us for 180 years and we still have not actually either learned its precepts nor begun to abide by them.
The times of the gentiles are drawing to a close. If there is to be any significant gentile repentance, it must happen soon or the sword of the Lord's justice, which hangs over us, will surely fall on us.
So this topic of remnant destiny and gentile destiny are intertwined. It is little wonder why Joseph found reason to send the first missionaries to find them; and sought to flee to the Rocky Mountains himself to find them the last week of his life. Our current proximity does not matter, however, if our hearts are far from the Lord's invitation to repent.