"A choice seer will I raise out of the fruit of thy loins."
The "choice seer" is, of course, Joseph Smith. He is prophesied to be a direct descendant of Joseph (the fruit of his loins). But Joseph Smith couldn't have sprung from any Nephite's loins, since (according to Mormon 6) they all died leaving no descendants. 3:7
"When ... they ... believe in me, that I am Christ ... they shall be restored ... unto the lands of their inheritance."
False prophecy: the Jews returned to Israel without converting to Christianity. 10:7