‏الإيمان : Hadeeth No:140 It is narrated on the authority of Abu Sa'id Khudri that the Messenger of Allaah observed: The person who believes in Allaah and the Last Day never nurses a grudge against the Ansar....

‏الصلاة : Hadeeth No:898 'A'isha reported that so far as these words of (Allaah) Glorious and High are concerned:" And utter not thy prayer loudly, not be low in it" (xvii. 110) relate to supplication (du'a')....