The testimony of Elder Jeffrey R. Holland of the Quorum of the Twelve along with an explanation of the Book of Mormon and its witness of Jesus Christ as the Savior of the world is included in the most recent Mormon Messages video called "The Book of Mormon: An Introduction," which was posted May 18. Reaction to the video abounded in several mediums, including YouTube, Facebook and the Mormon Channel.
"In a world as nuts as they one we live in, it's nice to know that such books exist and that God loves us enough to let us have it," said milojthatch from YouTube before mentioning the same promise that Moroni, the book's final contributor, provided at the end.