The Bible
Mormon 9
Moroni calls upon those who do not believe in Christ to repent—He proclaims a God of miracles, who gives revelations and pours out gifts and signs upon the faithful—Miracles cease because of unbelief—Signs follow those who believe—Men are exhorted to be wise and keep the commandments. About A.D. 401–21.
1And now, I speak also concerning those who do not believe in Christ.

23And he that believeth and is baptized shall be saved, but he that believeth not shall be damned;
30Behold, I speak unto you as though I spake from the dead; for I know that ye shall have my words.