O you Enwrapped one.
Stay up the night, except a little.
For half of it, or reduce it a little.
Or add to it; and chant the Quran rhythmically.
We are about to give you a heavy message.
The vigil of night is more effective, and better suited for recitation.
In the daytime, you have lengthy work to do.
So remember the Name of your Lord, and devote yourself to Him wholeheartedly.
Lord of the East and the West. There is no god but He, so take Him as a Trustee.
And endure patiently what they say, and withdraw from them politely.