Heinrich Himmler (the "Reichsführer" of the SS), the person ordered by Adolf Hitler to implement the Final Solution, or the Holocaust, told his personal masseur Felix Kersten that he always carried with him a copy of the ancient Aryan scripture, the Bhagavad Gita because it relieved him of guilt about what he was doing – he felt that like the warrior Arjuna, he was simply doing his duty without attachment to his actions.