Studying the Relationship between

The honorable book, Nahj al-Balāghah, is the moral and valuable treasury of Islamic school. So, explaining "what is moral value" from point of view of this great book, in presenting "Islamic moral theory" is helpful.
Moral value belongs to secondary philosophical inelligibles. Therefore defining it by differentia and genus is impossible, and one of the ways to discover its essence and identity is to study the relationship between "moral value" and other different things, like act itself, act consequence, agent's intention, and his/her making informed or uninformed choices. So, one of important questions in this arena is that "how does moral value link to person's making informed choices?"
The result, obtained out of investigating moral statements of Nahj al-Balāghah, and through scrutiny of the role of intellect and affection in acts moral value, is that from viewpoint of Nahj al-Balāghah, intellect is central, and affection impacts on valuableness of acts when it is dominated by intellect, though the influence of affection on moral value isnt denied and the Imām praises and disapproves some of affections and emotions and sometimes sees some role for affection in valuableness of acts.