It is narrated from Hazrat Abu Hurairah (may Allah be pleased with him) that a Bedouin participated in the Battle of Khaybar with the Noble Prophet (peace and blessings be upon him). He received two dinars as his share, which he took and sewed into his cloak. When he died, the people found those two dinars. They mentioned this to the Noble Prophet (peace and blessings be upon him). The Noble Prophet (peace and blessings be upon him) said: "These are two coals from the fire of Hell."