Our religion will not clash with nor contradict the facts of science in any particular.
Brigham YoungHe is our Father - the Father of our Spirits, and was once a man in mortal flesh as we are, and is now an exalted being.
Brigham YoungThe Second Way in which a wife can be separated from her husband, while he continues to be faithful to his God and his priesthood, I have not revealed, except to a few persons in this Church; and a few have received it from Joseph the prophet as well as myself. If a woman can find a man holding the keys of the priesthood with higher power and authority than her husband, and he is disposed to take her he can do so, otherwise she has got to remain where she is... there is no need for a bill of divorcement... To recapitulate.
Brigham YoungI believe in sisters marrying brothers, and brothers having their sisters for wives... This is something pertaining to our marriage relation. The whole world will think what an awful thing it is. What an awful thing it would be if the Mormons should just say we believe in marrying brothers and sisters.
Brigham Young