Preservation
As per our understanding, we consider it to be protected tablet as mentioned in 85:22. Ghamidi sb writes The actual words are: فِيۡ صُحُفٍ مُّكَرَّمَةٍ. The inchoative (mubtadā’) is suppressed here; the actual construction is: فِيْ صُحُفٍ مُّكَرَّمَةٍ هُوَ. The word صُحُف is the plural of صحيفة. When used in this plural form, at times it is also used for a book. Here it refers to the lawḥ-i maḥfūẓ (the guarded tablet).