‏الإيمان : Hadeeth No:113 Abu Huraira reported that the Messenger of Allaah (may peace and blessings be upon him) observed: There are three characteristics of a hypocrite: when he spoke he told a lie, when he made promise he acted treacherously, and when he was trusted he betrayed....

‏الإيمان : Hadeeth No:51 It is reported on the authority of Anas b. Malik that the Prophet of Allaah (may peace and blessings be upon him) addressed Mu'adh b. Jabal as he was riding behind him to which he replied: At thy beck and call, and at thy pleasure, Messenger of Allaah. He again called out: Mu'adh, to which he (again...