‏الزكاة : Hadeeth No:2243 Asma', daughter of Abu Bakr (Allaah be pleated with him), reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) said to me: Spend, and do not calculate, or otherwise Allaah would also calculate in your case....

‏الفضائل : Hadeeth No:5655 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: I shall be pre-eminent arriongst the descendants of Adam on the Day of Resurrection and I will be the first intercessor and the first whose intercession will be accepted (by Allaah)....