The purpose of this article is to review investigate the relation between religion and religion belief with successful aging (mental health). Depression and anxiety is obvious among age's successful aging and religion is defined. The role of religion in successful aging is showed. The vocabulary of successful aging suggested by ballets and ballets in 1990. Airport divided two tendency of religion that is internal and external. results show that is relation between religion tendency with successful aging. External religion belief with disorder in mental health and depression ad too internal religion belief with mental health and correlation. mental disorder and depression is remarkable in aging house ages that society ages. Studies show that is correlation among age's depression with rang of attitude and efficacy in religion and spirituality.