ENOfficial
It was narrated that Ibn 'Abbas said: "The Messenger of Allah (ﷺ) married Maimunah bint Al-Harith when he was a Muhrim." According to the Hadith of Ya'la (one of the narrators): "In Sarif."
Source: sunnah.com
Other translations
Arabic
أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، عَنْ مُحَمَّدِ بْنِ سَوَاءٍ، قَالَ حَدَّثَنَا سَعِيدٌ، عَنْ قَتَادَةَ، وَيَعْلَى بْنِ حَكِيمٍ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ تَزَوَّجَ رَسُولُ اللَّهِ صلى الله عليه وسلم مَيْمُونَةَ بِنْتَ الْحَارِثِ وَهُوَ مُحْرِمٌ وَفِي حَدِيثِ يَعْلَى بِسَرِفَ .
sunnah.com