56:78

فِي كِتَابٍ مَّكْنُونٍ

Transliteration:

Fee kitabin maknoonin

Word by Word:

In a Book well-guarded,

Translations:

[conveyed unto man] in a well-guarded divine writ

In Book well-guarded,

In a Book kept hidden

In a book that is protected,

In a Register well-protected;