سُورَةُ الحِجۡرِ
Surah Al-Hijr·15:9
إِنَّا نَحْنُ نَزَّلْنَا الذِّكْرَ وَإِنَّا لَهُ لَحَافِظُونَ٩
Behold, it is We Ourselves who have bestowed from on high, step by step, this reminder? and, behold, it is We who shall truly guard it [from all corruption].