In the creation of the heavens and the earth; in the alternation of night and day; in the vessels that sail through the sea with what is useful for mankind; in the water God sends down from the sky giving life to the earth after it had been lifeless, causing all manner of living creatures to multiply on it; in the movement of the winds, and the clouds that run their courses between sky and earth: in all this there are signs for people who use their reason.