God ... will not work a miracle to counteract a perverse violation of the laws of health and life.... Man should estimate himself by the price which has been paid for him. When he places this value upon himself, he will not knowingly abuse one of his physical or mental faculties. It is an insult to the God of heaven for man to abuse his precious powers by placing himself under the control of Satanic agencies, and besotting himself by indulging in that which is ruinous to health, to piety, and to spirituality. (CC 35.4) MC VC