The subject of this paper is an important ethico-philosophical issue. First some philosophers' definitions are provided, followed by its importance as remarked in the Quran and hadiths. Next, conditions of realization of Gods' contentment, the human being are discussed. Answering the questions raised by those who deny the above issue, the arguments put forward reject their ideological bases. Else where the benefits of belief in the divine- determined destiny is explained of which mental health and stability are their effects. Finally, it is argued that the high station of reaching such contentment is not at variance with supplications, encouragement to do the good, prohibition of doing the evil, and working to earn one's living, rather, it can be incentive for them all.
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