Ar-Rum 30:23
وَمِنْ ءَايَـٰتِهِۦ مَنَامُكُم بِٱلَّيْلِ وَٱلنَّهَارِ وَٱبْتِغَآؤُكُم مِّن فَضْلِهِۦٓ ۚ إِنَّ فِى ذَٰلِكَ لَـَٔايَـٰتٍ لِّقَوْمٍ يَسْمَعُونَ
Wamin ayatihi manamukumbillayli wannahari wabtighaokummin fadlihi inna fee thalika laayatinliqawmin yasmaAAoon
And of His signs is your sleep by night and day and your seeking of His bounty. Indeed in that are signs for a people who listen.
And among His signs is your sleep by night and day, and your search for His grace. Surely in this there are signs for a people who listen.