Introduction: A comparative study of the views of commentators on the meaning of Hayat-e-Tayyebah and the achievement of its understanding is the ultimate aim of Islamic ethics. Commentary of commentators on this issue is based on two major perspectives: Hayat-e-Tayyebe as a worldly or hereafter fact. Tabataba'i's theory on Hayat-e-Tayyebah has two pillars: Hayat-e-Tayyebah is universal and reality. Hayat Tayyebah can be the result of living based on faith and righteous acts and adherence to the moral system of Islam, which is the true meaning of life in this world. So the fundamental question is whether the worldly realization of life is compatible with knowing Hayat-e-Tayyebah as a real and not-worldly fact? In this article, using Tabatabai's interpretive views, we examine the existential evolution caused by life based on monotheistic ethics as the research hypothesis.
Conclusion: the hypothesis was proved by the distinction between the evolution of the first perfections and the secondary perfections, the role of ethical education in obtaining dignities, and the intrinsic nature of the dignity derived from the ethical life.