4 Nephi-Mormon 1,
We must first read it and gain a testimony for ourselves. Men may deceive each other, but God does not deceive men. Therefore, the Book of Mormon sets forth the best test for determining its truthfulness—namely, read it and then ask God if it is true.
Moroni, in the book’s final chapter, issued that divine challenge to every reader in these words:
“And when ye shall receive these things, I would exhort you that ye would ask God, the Eternal Father, in the name of Christ, if these things are not true; and if ye shall ask with a sincere heart, with real intent, having faith in Christ, he will manifest the truth of it unto you, by the power of the Holy Ghost.” (Moro. 10:4).
This, then, is the supreme assurance for the honest in heart—to know by personal revelation from God that the Book of Mormon is true. Millions have put it to that test and know, and increasing millions will yet know. (“A New Witness for Christ,” Ensign, Nov. 1984)