سنن النسائي

It was narrated from Ibn 'Abbas: "The Prophet (ﷺ) passed by a man who was circumambulating the Ka'bah, led by another man with a reign in his nose. The Prophet (ﷺ) took him by the hand and commanded him to lead him by his hand." Ibn Juraij said: "Sulaiman told me that Tawus told him, from Ibn 'Abbas, that the Prophet (ﷺ) passed by him when he was circumambulating the Ka'bah, and a man had tied his hand to another man with some string or thread or whatever. The Prophet (ﷺ) cut it with his hand then said: 'Lead him with your hand.'"