It wasnarrated that 'Abdullah bin Mas'ud said:
"The Prophet (ﷺ)passed by me, and I was putting my left hand on my right. He tookholdof my right hand and put it on my left." (IT)
English reference (IT): Vol. 1, Book 5, Hadith 811 (IT)
Arabic reference (IT): Book 5, Hadith 860 (IT)