5وَاختِلافِ اللَّيلِ وَالنَّهارِ وَما أَنزَلَ اللَّهُ مِنَ السَّماءِ مِن رِزقٍ فَأَحيا بِهِ الأَرضَ بَعدَ مَوتِها وَتَصريفِ الرِّياحِ آياتٌ لِقَومٍ يَعقِلونَRashad KhalifaAlso, the alternation of the night and the day, and the provisions that GOD sends down from the sky to revive dead lands, and the manipulation of the winds; all these are proofs for people who understand.