Example 1: 400 year prophecy in Helaman 13:9
And years shall not pass away before I will cause that they shall be smittenThis is also consistent with Alma 45:10
Behold, I perceive that this very people, the Nephites, according to the spirit of revelation which is in me, in four hundred years from the time that Jesus Christ shall manifest himself unto them, shall dwindle in unbelief.But the fulfillment is recorded in Mormon 8
6 Behold, years have passed away since the coming of our Lord and Savior.7 And behold, the Lamanites have hunted my people, the Nephites, down from city to city and from place to place, even until they are no more; and great has been their ; yea, great and marvelous is the destruction of my people, the Nephites.
Example 2: The fate of Zarahemla in Helaman 13:13-14
Even though various cities suffer different fates at the sign of Christ's death, Zarahemla is burned. 3 Nephi 9:3But behold, if it were not for the righteous who are in this great city [Zarahemla], behold, I would cause thatshould come down out of heaven and it. But behold, it is for the righteous’ sake that it is spared. But behold, the time cometh, saith the Lord, that when ye shall cast out the righteous from among you, then shall ye be for destruction
Behold, that great city Zarahemla have I with fire, and the inhabitants thereof
Example 3: Slippery treasures in Helaman 13:31-32
And behold, the time cometh that he curseth your riches, that they become , that ye cannot hold them; and in the days of your poverty ye cannot retain them.And in the days of your poverty ye shall cry unto the Lord
The fulfillment is described in Mormon 2:10-11
10 And it came to pass that the Nephites began to repent of their iniquity, and began to cry even as had been prophesied by Samuel the prophet; for behold no man could that which was his own, for the thieves, and the robbers, and the murderers, and the magic art, and the witchcraft which was in the land.11 Thus there began to be a and a lamentation in all the land because of these things, and more especially among the people of Nephi
Example 4: Specific wording of future lamentations in Helaman 13:32:33
Compare with 3 Nephi 8:25And then shall ye lament, and say: OI had repented, and had not killed the prophets, and them, and cast them out.
And in another place they were heard to cry and mourn, saying: O that we had repented before this great and terrible day, and had not killed and stoned the prophets, and cast them out.
Example 5: Keeping track of the timeline in Helaman 14:2
And behold, he said unto them: Behold, I give unto you a sign; for years more cometh, and behold, then cometh the Son of God to redeem all those who shall believe on his name.This one's complicated. we need to go back to Helaman 13:1, just before Samuel started prophecying
And now it came to pass in the eighty and sixth yearSo we should expect the sign of Christ's birth no sooner than the 91st year. Now we see what happened in 3 Nephi 1:4-5
Then, right after, in 3 Nephi 1:12-13
4 And it came to pass that in the commencement of the ninety and second year, behold, the prophecies of the prophets began to be fulfilled more fully; for there began to be signs and greater miracles wrought among the people.
5 But there were some who began to say that the time was past for the words to be fulfilled, which were by Samuel, the Lamanite.
This is yet another example of keeping track of the timeline.
the of the Lord came unto him, saying: Lift up your head and be of good cheer; for behold, the time is at hand, and on this night shall the be given, and on the come I into the world
More to come in part 2.