Surah At-Tariq — Ayah 3

وَٱلسَّمَآءِ وَٱلطَّارِقِ

By the sky and the night comer -

وَمَآ أَدْرَىٰكَ مَا ٱلطَّارِقُ

And what can make you know what is the night comer?

إِن كُلُّ نَفْسٍ لَّمَّا عَلَيْهَا حَافِظٌ

There is no soul but that it has over it a protector.

فَلْيَنظُرِ ٱلْإِنسَـٰنُ مِمَّ خُلِقَ

So let man observe from what he was created.