The Mormons don't replace the Bible with the Book of Mormon, we find the Book of Mormon to be a supplement to the Holy Bible. Then with religious freedom, it's such a privilege to be able to have the choice to which religion we want to actually follow. The purpose of life is to receive a body and be tested so that we are able to return to our Father in Heaven. Thomas S. Monson is the current true Prophet. Such as Gordon B. Hinckley was from 1995-2008. Even as Moses was back then. Joseph Smith was a Prophet as well and restored the Book of Mormon to the earth. Jesus Christ, he did all sorts of tremendous things for people. He healed people, he gave gifts, he created the Sacrament, He offered his own life to allow us to be forgiven of our sins so that we can return to live with God.