كان أوَّلَ ما بُدِئَ به رسولُ اللهِ ﷺ الرُّؤْيَا الصَّادِقةُ في النَّومِ … حتَّى فَجِئَهُ الحَقُّ وهو في غارِ حِراءٍ، فجاءَه المَلَكُ، فقال: اقْرَأْ، فقال رسولُ اللهِ ﷺ: ما أنا بقارِئٍ … ثُمَّ أَرْسَلني، فقال: اقْرَأْ بِاسْمِ رَبِّكَ الَّذِي خَلَقَ …
The first thing with which [revelation] began for the Messenger of Allah ﷺ was true dreams in sleep… until the truth came to him suddenly while he was in the cave of Hira. The angel came to him and said: “Read!” The Messenger of Allah ﷺ said: “I am not a reader.”… Then he released him and said: “Read in the name of your Lord who created…”