190إِنَّ في خَلقِ السَّماواتِ وَالأَرضِ وَاختِلافِ اللَّيلِ وَالنَّهارِ لَآياتٍ لِأُولِي الأَلبابِMajid DaryabadiVerily in the creation of the heavens and the earth and in the alter nation of the night and the day are signs Unto the men of understanding.