Chapter 54:
The Promise of the Book of Mormon.
Before Moroni buried the plates for the last time, he
wrote a promise to the Lamanites and to anyone else
who would read the record.
He told people to read the records, really think about
them, and then ask Heavenly Father if they are true.
Moroni promised that if people would ask sincerely, with
faith in Christ, the Holy Ghost would help them know the
records are true.
Moroni wrote that if people repent, follow Jesus Christ,
and love Heavenly Father, they can become perfect.
When Moroni finished writing on the gold plates, he hid
them in a stone box in the Hill Cumorah and covered the
box with a big rock.
His mortal work was finished.