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." (DE)
English reference (DE): Vol. 1, Book 5, Hadith 811 (DE)
Arabic reference (DE): Book 5, Hadith 860 (DE)