"Great power given"

1. Mosiah 8: 16
   16 And Ammon said that a seer is a revelator and a prophet also; and a gift which is greater can no man have, except he should possess the power of God, which no man can; yet a man may have great power given him from God.
2. Hel. 8: 13
   13 But, behold, ye not only deny my words, but ye also deny all the words which have been spoken by our fathers, and also the words which were spoken by this man, Moses, who had such great power given unto him, yea, the words which he hath spoken concerning the coming of the Messiah.