Any act that is consistent with man's spiritual perfection is valuable...
Any act that is consistent with man's spiritual perfection is valuable, and any act that is irrelevant to the higher aspect of our soul is an ordinary and mediocre act. I agree with the Allamah, Russell, and others that good and bad, ought and ought-not derive from man's likes and dislikes. But the question is: the likes or dislikes of which self are to taken as the criterion, those of the higher self or those of the lower self? Moral value arises if it is the higher self that likes.
This is the reason why ethics is felt to have a higher station. That man sees one aspect of his existence and acts pertaining to it as possessing sublimity is not a mental construct or convention. Rather, that is because he feels that aspect to be a more perfect and stronger aspect of his being. All his perfections derive from that aspect of his existence and its intensity, and all defects derive from its weakness.
In accordance with this approach, virtues like honesty, truthfulness, kindness, mercy, beneficence and the like are notions which have affinity to the higher self. The philosophers have also said that practical wisdom relates to voluntary acts from the viewpoint of being more perfect and excellent. They relate the matter ultimately to the soul, and maintain that the human soul possesses two kind of perfections: theoretical and practical.
Theoretical perfection of soul lies in the knowledge of the realities of the world and the higher virtues are considered practical perfection of the soul. That is, they develop the soul practically and brings about a harmony in its relation with the body and pave the way for the real perfection of the soul. Here we reach a most significant Islamic principle which has not been discussed by the philosophers.
That principle is as follows: man has an innate nobility and sublimity which is the same as his spiritual being and the Divine breath. Subconsciously he senses that dignity within himself. In confrontation with actions and habits he ascertains whether they are compatible with his innate nobility or not. When he feels that there is a compatibility and harmony, he regards it as good and virtuous, otherwise as evil and vicious.
In the same way that animals are guided by instinct to what is beneficial or harmful for them, the human soul has perfections transcending nature and some actions and habits are compatible with those perfections.