صحيح البخاري
Sahih Bukhari
كتاب تفسير القرآن
The Book of Commentary
باب: {ولقد يسرنا القرآن للذكر فهل من مدكر} :
(2b 1) Chapter.“And We have indeed made the Quran easy to understand and remember; then is there any one who will remember (or receive admonition)?" (V.54:17)