Sahih al-Bukhari, Book 28, Hadith 17 (In-Book) ⓘ
Narrated Ibn `Abbas: The Prophet married Maimuna while he was in the state of Ihram, (only the ceremonies of marriage were held).
حَدَّثَنَا أَبُو الْمُغِيرَةِ عَبْدُ الْقُدُّوسِ بْنُ الْحَجَّاجِ، حَدَّثَنَا الأَوْزَاعِيُّ، حَدَّثَنِي عَطَاءُ بْنُ أَبِي رَبَاحٍ، عَنِ ابْنِ عَبَّاسٍ ـ رضى الله عنهما ـ أَنَّ النَّبِيَّ صلى الله عليه وسلم تَزَوَّجَ مَيْمُونَةَ وَهُوَ مُحْرِمٌ.
also referenced under: Hadith 1837 (DarusSalam) & Volume 3, Book 29, Hadith 63 (USC-MSA)