‏القدر : Hadeeth No:6430 Abu Huraira reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) was asked about the children of the polytheists, whereupon he said: It is Allaah Who knows best what they would be doing....

‏النكاح : Hadeeth No:3268 Abu Huraira (Allaah be pleased with him) reported Allaah's Messenger (may peace upon him) having said this: One should not combine a woman and her father's sister, nor a woman and her mother's sister in marriage....