‏الزهد والرقائق‏ : Hadeeth No:7067 'Abdullah b. 'Amr b. al-As reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: How would you be,0 people. when Persia and Rome would be conquered for you? 'Abd at-Rahman b Auf said: We would say as Allaah has commanded us and we would express our gratitude to Allaah Thereupon Allaa...

‏البر والصلة والآداب‏ : Hadeeth No:6301 Abu Huraira reported that he heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The worst amongst people is one with the double face. He comes to some people with one face and to others with the other face....