: Ethic Education in Ancient Islamic Treasure: An Analysis of in the Perspective of Al-Mawardi's Thought. The critical of moral problem is the main concern that boost the importance of the implementation and actualization of the value of ethic education. This paper is an attempt to response to the demand of conceptual agenda of moral education through a critical reassessement of the treasures of classic Islamic thought in al-Mâwardî's book Âdâb al-Dunyâ wa al-Dîn. Data is collected through document which is then analyzed by content analysis technique. The author finds that al-Mâwardî wrote this book as critical reflection of social instability on moral society of his time. According to him, moral education can be applied by two layers of steps, education that taught by adults ( parents, teacher, etc) to children since early childhood and education that taught to each individual to themselves when adult, through a process of habituation and awareness which is more practical though it is dogmatic.