The verses you gave are out of context for what I was talking about.
Peter said that the Bible was a more sure word than hearing from God Himself and add to that the account that Jesus talked about with the rich man and Lazarus, where Abraham told the rich man that it would do no good to send anyone back because they have the Law and the Prophets just like you do. In other words you have the Bible and since the BofM contradicts the Bible, mormonism is false.
And that tells us that God will not answer a prayer to know if the BofM is true and if Smith was a Prophet....The Bible tells us that Smith was not a Prophet and that another Gospel know as mormonis is not true.
Think about it....where you spend eternity depends on it.
Andy