It is of no benefit in this world for men to preach such false doctrine. And now, every little while, I hear of some one of the Elders, who wishes to be considered smart, trying to teach something he knows nothing about. There is enough revealed to fill the whole earth as long as you live. Preach the truth as you understand it. Do not speculate on things you know nothing about, for it will benefit no one. (Wilford Woodruff, 6 April 1890)