‏الآداب : Hadeeth No:5315 Ibn Umar reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: The names dearest to Allaah are 'Abdullah and 'Abd al-Rahman....

‏الزهد والرقائق‏ : Hadeeth No:7120 Abu Huraira reported that he heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The servant speaks words for which he is sent down to the Hell-Fire farther than the distance between the cast and the west....