Many Quranic verses have been related to nature. Nature has known as a sign of the Creator of being and universe and a ground for human to attain and upgrade mental health. The holy Quran is a book and a set of laws as well as a book of creation. Hundreds verses of the holy Quran have prepared the ground for taking the way of deed and insight in relation to nature along with paying attention to religious law, beliefs and moral teachings with reference to knowledge and thought of creatures in the sea and the land, in the heaven and on the earth, the creatures with and without soul, the seen and the unseen an, in this way, prepared the ground for attaining and increasing social, individual mental peace and health. Such a created nature as being for human growth and enjoyment has put a duty upon human shoulders to keep and support it. Regardless of this consideration, one never may attain final happiness with reliance to such a created nature.