“The Latter-day Saints … bear testimony to all the world that God lives and that he reveals his will to men who believe in him and who obey his commandments, as much in our day as at any time in the history of nations. The canon of scripture is not full. God has never revealed at any time that he would cease to speak forever to men. If we are permitted to believe that he has spoken, we must and do believe that he continues to speak, because he is unchangeable” (Teachings of Presidents of the Church: Joseph F. Smith, p. 364).