Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
nasai:3273ʿUthmān b. ʿAbdullāh > Ibrāhīm b. al-Ḥajjāj > Wuhayb > Ibn Jurayj > ʿAṭāʾ > Ibn ʿAbbās

It was narrated from Ibn 'Abbas that the Prophet married Maimunah when he was a Muhrim, and she appointed Al-'Abbas in charge of her marriage, and he married her to him.  

النسائي:٣٢٧٣أَخْبَرَنَا عُثْمَانُ بْنُ عَبْدِ اللَّهِ قَالَ حَدَّثَنِي إِبْرَاهِيمُ بْنُ الْحَجَّاجِ قَالَ حَدَّثَنَا وُهَيْبٌ عَنِ ابْنِ جُرَيْجٍ عَنْ عَطَاءٍ عَنِ ابْنِ عَبَّاسٍ

أَنَّ النَّبِيَّ ﷺ نَكَحَ مَيْمُونَةَ وَهُوَ مُحْرِمٌ جَعَلَتْ أَمْرَهَا إِلَى الْعَبَّاسِ فَأَنْكَحَهَا إِيَّاهُ