Al-Qasas 28:73

وَمِن رَّحْمَتِهِۦ جَعَلَ لَكُمُ ٱلَّيْلَ وَٱلنَّهَارَ لِتَسْكُنُوا۟ فِيهِ وَلِتَبْتَغُوا۟ مِن فَضْلِهِۦ وَلَعَلَّكُمْ تَشْكُرُونَ

Wamin raḥmatihi jaʿala lakumu al-layla wal-nahāra litaskunū fīhi walitabtaghū min faḍlihi walaʿallakum tashkurūna

And out of His mercy He made for you the night and the day that you may rest therein and [by day] seek from His bounty and [that] perhaps you will be grateful.