6إِنَّ فِي اختِلافِ اللَّيلِ وَالنَّهارِ وَما خَلَقَ اللَّهُ فِي السَّماواتِ وَالأَرضِ لَآياتٍ لِقَومٍ يَتَّقونَOmar & OmarCertainly, in the alternation of night and day and in all that Allâh has created in the heavens and the earth there are sure signs for a people who guard against evil.