The philosopher comes closest to addressing the Khazar king's specific concern with actions pleasing to God or pleasing in themselves, when he outlines what is required in order to reach this level. Thus, the soul must be purified of doubts and acquire knowledge of the universals belonging to the sciences as they really are. It must also keep to the way of justice regarding both character traits and actions, for these activities help the soul in conceiving of what is true and persevering in its