‏النكاح : Hadeeth No:3270 Abu Huraira (Allaah be pleased with him) reported: I heard Allaah's Messenger (sallAllaahu alayhi wa sallam) say: Father's sister should not be combined with her brother's daughter, nor the daughter of a sister with her mother's sister....

‏الجنة وصفة نعيمها وأهلها‏ : Hadeeth No:6791 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The people most loved by me from amongst my Ummah would be those who would come after me but everyone amongst them would have the keenest desire to catch a glimpse of me even at the cost of his family and wealth....