An-Naba 78:8

ثُمَّ كَلَّا سَيَعْلَمُونَ

Then, no! They are going to know.

أَلَمْ نَجْعَلِ الْأَرْضَ مِهَادًا

Have We not made the earth a resting place?

وَالْجِبَالَ أَوْتَادًا

And the mountains as stakes?

وَجَعَلْنَا نَوْمَكُمْ سُبَاتًا

And made your sleep [a means for] rest

وَجَعَلْنَا اللَّيْلَ لِبَاسًا

And made the night as clothing

وَجَعَلْنَا النَّهَارَ مَعَاشًا

And made the day for livelihood