It has been attempted in this article to search for the most delicate and the most vivid ethical concepts in Attar’s anecdotes and parables. Therefore, these ethical concepts and evidences have been extracted from his four famous and indisputable didactic herois couplets, i.e.; Asrar Nameh, Elahi Nameh, Manteg-al-teir, and Mosibat Nameh and have been studied in three areas.’ obligation of man before God, obligation of man before himself and his relatives, and obligation of man before Society.