The perspicuous Book is witness
By the Book clear in itself and clearly showing the truth.
This perfect Book that makes (the truth) perspicuously clear bears testimony (to the above statement).
CONSIDER this divine writ, clear in itself and clearly showing the truth! 2
By the luminious Book.
By oath of this clear Book.
By the Book that makes plain.
And The Book , the clear/evident .
We swear by the Glorious Book
I swear by the illustrious Book.
By the Scripture that maketh plain
I swear by the Book that makes manifest (the truth).
By the manifest Book (this Qur'an) that makes things clear,
By the Book that makes things clear;-