Convinced of the truth of words

1. Mosiah 29: 37
     37 And now it came to pass, after king Mosiah had sent these things forth among the people they were convinced of the truth of his words.
2. Alma 30: 43
     43 And now Korihor said unto Alma: If thou wilt show me a sign, that I may be convinced that there is a God, yea, show unto me that he hath power, and then will I be convinced of the truth of thy words.