Sahih al-Bukhari 5125
Narrated `Aisha:
Allah's Messenger (ﷺ) said (to me), "You were shown to me in a dream. An angel brought you to me, 
wrapped in a piece of silken cloth, and said to me, 'This is your wife.' I removed the piece of cloth 
from your face, and there you were. I said to myself. 'If it is from Allah, then it will surely be.' "
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ هِشَامٍ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ قَالَتْ قَالَ لِي رَسُولُ اللَّهِ صلى الله عليه وسلم ‏
"‏ رَأَيْتُكِ فِي الْمَنَامِ يَجِيءُ بِكِ الْمَلَكُ فِي سَرَقَةٍ مِنْ حَرِيرٍ فَقَالَ لِي هَذِهِ امْرَأَتُكَ‏.‏ فَكَشَفْتُ عَنْ وَجْهِكِ الثَّوْبَ، فَإِذَا أَنْتِ هِيَ فَقُلْتُ إِنْ يَكُ هَذَا مِنْ عِنْدِ اللَّهِ يُمْضِهِ ‏"‏‏.‏