2 Nephi 27
Isaiah promised with the forth coming of the Book of Mormon that -
"...in that day shall the deaf hear the words of the book, and the eyes of the blind shall see out of obscurity and out of darkness.
30 And the meek also shall increase, and their joy shall be in the Lord, and the poor among men shall rejoice in the Holy One of Israel." (2 Nephi 27:29–30)
And -
"They also that erred in spirit shall come to understanding, and they that murmured shall learn doctrine." (2 Nephi 27:35)
Is it any wonder we are counseled to read the book every day?