Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrates that while performing tawaf of the Ka'bah, the Prophet (peace and blessings be upon him) passed by a man who had tied his hand to another man with a strap, a thread or something else. The Prophet (peace and blessings be upon him) cut it and said: "Lead him by your hand."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 10939