Know much

1. Luke 19: 15
     15 And it came to pass, that when he was returned, having received the kingdom, then he commanded these ^aservants to be called unto him, to whom he had given the money, that he might know how much every man had gained by trading.
2. Jacob 7: 13
     13 And it came to pass that he said unto me: Show me a ^asign by this power of the Holy Ghost, in the which ye know so much.
3. Alma 10: 5
     5 Nevertheless, after all this, I never have known much of the ways of the Lord, and his ^amysteries and marvelous power. I said I never had known much of these things; but behold, I mistake, for I have seen much of his mysteries and his marvelous power; yea, even in the preservation of the lives of this people.