Indicators of Deontology the moral school of Imam Ali (AS), in Nahj al-Balaghah's

Nahj al-Balagha and its high education have a moral and educational background And all the Speech of Imam Ali in different scenes are based on ethics and reasoning Imam Ali, in all aspects of life, always paid attention to the duties and implementation of right and justice And never used non-religious and immoral tools and methods to achieve their transcendental goals The moral duty school is one of the normative moral theories that cares about the specific characteristics of self-action and task performance, regardless of its consequences Examined in the context of Nahj al-Balagha, numerous propositions imply that the ethical duty of Imam Ali's moral school is ethical And some indicators have been put forward for duty in Nahj al-Balagha That include paying attention to the golden rule, keeping the adherence to the quality of tool employing, the existence of absolute moral rules (including honesty, faithfulness to the covenant and bailment), the principle of justice and the principle of truth-seekingIn. this article, based on Grounde method, the factors mentioned in the speech Imam has been studied from the perspective of Nahj al-Balagha