"The devil has no power over us only as we permit him; the moment we revolt at anything which comes from God, the devil takes power."

- Joseph Smith, Teachings of Presidents of the Church: Joseph Smith, p. 214
http://www.lds.org/Static%20Files/PDF/Manuals/English/TchPresChurch-JSmith/CU_TchPresChurch_JSmith_21___36481_000_021.pdf