‏السلام : Hadeeth No:5431 Anas b. Malik reported that a Jewess brought poisoned meat and then served it to Allaah's Messenger (sallAllaahu alayhi wa sallam)...

‏البر والصلة والآداب‏ : Hadeeth No:6242 Abu Sa'id and abu Huraira reported that they heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Never a believer is stricken with discomfort, hardship or illness, grief or even with mental worry that his sins are not expiated for him....