It is narrated from Hazrat Rafi bin Abi Rafi that he said: I accompanied Hazrat Abu Bakr, and he had with him a sheet from the place of Fadak, which he would gather around himself while riding, and when we dismounted, we would wear it. This is the same sheet for which the tribe of Hawazin taunted Hazrat Abu Bakr (may Allah be pleased with him). And they said: "Shall we pledge allegiance to the one with the sheet after the Noble Prophet Muhammad (peace and blessings be upon him)?"