وَهُوَ الَّذِىۡ جَعَلَ لَـكُمُ الَّيۡلَ لِبَاسًا وَّالنَّوۡمَ سُبَاتًا وَّجَعَلَ النَّهَارَ نُشُوۡرًا
And He is the One Who has made the night a (wrapper-like) covering for you and made sleep (a means of) rest (for you) and the day a time to get up (for work).