23وَمِن آياتِهِ مَنامُكُم بِاللَّيلِ وَالنَّهارِ وَابتِغاؤُكُم مِن فَضلِهِ ۚ إِنَّ في ذٰلِكَ لَآياتٍ لِقَومٍ يَسمَعونَShabbir AhmedAnd among His Signs is your sleeping during the night or the day, and your quest of His Bounty. Herein indeed are Signs for people who hear and listen.