91:4

وَاللَّيْلِ إِذَا يَغْشَاهَا

Transliteration:

Waallayli itha yaghshaha

Word by Word:

And the night when it covers it,

Translations:

and the night as it veils it darkly!

By the Night as it conceals it;

And the night when it enshroudeth him,

And the night when it draws a veil over it!

And [by] the night when it covers it