Al-Furqaan 47

وَهُوَ ٱلَّذِى جَعَلَ لَكُمُ ٱلَّيْلَ لِبَاسًا وَٱلنَّوْمَ سُبَاتًا وَجَعَلَ ٱلنَّهَارَ نُشُورًا ﴿٤٧﴾

Wahuwa allathee jaAAala lakumu allayla libasan waalnnawma subatan wajaAAala alnnahara nushooran

And it is He Who makes the night a covering for you, and the sleep (as) repose, and makes the day Nushur (i.e. getting up and going about here and there for daily work, etc. after one's sleep at night or like resurrection after one's death). The Noble Quran