´It was narrated that Umm Subyah Al-Juhaniyyah said:` "Often my hand would touch the hand of the Messenger of Allah while performing ablution from a single vessel." (Hasan) Abu `Abdullah bin Majah said: "I heard Muhammad say: 'Umm Subyah was Khawlah bint Qais. I mentioned that to Abu Zur`ah and he said: "It is true."
Hadith Referenceسنن ابن ماجه / كتاب الطهارة وسننها / 382
Hadith Gradingالألبانی:حسن صحيح | زبیر علی زئی:إسناده حسن