وَٱخْتِلَـٰفِ ٱلَّيْلِ وَٱلنَّهَارِ وَمَآ أَنزَلَ ٱللَّهُ مِنَ ٱلسَّمَآءِ مِن رِّزْقٍ فَأَحْيَا بِهِ ٱلْأَرْضَ بَعْدَ مَوْتِهَا وَتَصْرِيفِ ٱلرِّيَـٰحِ ءَايَـٰتٌ لِّقَوْمٍ يَعْقِلُونَ
There are signs for people who exercise their reason in the alternation of night and day, in the provision that Allah sends down from the sky, with which He revives the earth after its death, and in the changing of the winds.