We have it on good authority that ALL of our weasels have spines!
I told the brethren that the Book of Mormon was the most correct of any book on earth,
and the keystone of our religion, and a man would get nearer to God by abiding by its precepts,
than by any other book. (History of the Church, 4:461.)
The most correct of any book on earth was a bold statement to make in Joseph Smiths day,
let alone in our day of sophisticated publication.
The statement is still applicable, for the Lord has never rescinded it nor cast doubt upon it.
https://www.lds.org/ensign/1984/06/the-most-correct-book?lang=eng