Sahih Muslim #4835 · The Book on Government

Sahih MuslimIt has been narrated on the authority of 'Urwa that 'A'isha described to him the way the Prophet
Sahih Muslim · Book 33 · The Book on Government
Sahih Muslim · كتاب 33 · كتاب الإمارة
The Messenger of Allah (ﷺ) never touched a woman with his hand. He would only take a vow from her and when he had taken the (verbal) vow, he would say: You may go. I have accepted your fealty.
وَحَدَّثَنِي هَارُونُ بْنُ سَعِيدٍ الأَيْلِيُّ، وَأَبُو الطَّاهِرِ، قَالَ أَبُو الطَّاهِرِ أَخْبَرَنَا وَقَالَ، هَارُونُ حَدَّثَنَا ابْنُ وَهْبٍ، حَدَّثَنِي مَالِكٌ، عَنِ ابْنِ شِهَابٍ، عَنْ عُرْوَةَ، أَنَّ عَائِشَةَ، أَخْبَرَتْهُ عَنْ بَيْعَةِ النِّسَاءِ، قَالَتْ مَا مَسَّ رَسُولُ اللَّهِ صلى الله عليه وسلم بِيَدِهِ امْرَأَةً قَطُّ إِلاَّ أَنْ يَأْخُذَ عَلَيْهَا فَإِذَا أَخَذَ عَلَيْهَا فَأَعْطَتْهُ قَالَ ‏
"‏ اذْهَبِي فَقَدْ بَايَعْتُكِ ‏"‏ ‏.‏
Reference : Sahih Muslim 4835In-book reference : Book 33, Hadith 131