Here's an interesting observation a girl made in my Religion 121 class, a study of the Book of Mormon. It's pretty interesting; even Brother Sturm (an excellent professor, by the way) commented on how he'd never noticed it before.
In 1 Nephi 1:20, it speaks of searching for mercy. "But behold, I, Nephi, will show unto you that the tender mercies of the Lord are over all those whom he hath chosen..." Nephi is plainly saying that he will show us (those who study the Book of Mormon) the mercies of Christ.
Then, again, in Moroni 10:3, about 527 pages later, Moroni tells us to "remember how merciful the Lord hath been unto the children of men, from the creation of Adam even down until the time that ye shall receive these things, and ponder it in you hearts."
In my scriptures today, next to 1 Nephi 1:20, I wrote, "Search for Mercy" then x-ref. it to Moroni 10:3, next to which I wrote, "Remember God's Mercy" then, of course, x-ref. it back to 1 Nephi.