Sahih Muslim Book 5, Hadith Number 2297.
Chapter : Bestowal upon one who is firm in faith.
This Hadith has been narrated on the authority of Anas b. Malik through another chain of transmitters. And In the Hadith transmitted by Ikrima b. ‘Ammir there is an addition: “He (the bedouin) pulled his (mantle) so violently that the Apostle of Allah (may peace be upon him) was drifted very close to the bedouin.” And in the Hadith transmitted by Hammam, (the words are): “He pulled it so violently that the mantle was torn and the border was left around the neck of the Messenger of Allah (may peace be upon him).”