‏الإيمان : Hadeeth No:57 Salim reported on the authority of his father that the Prophet (may peace and blessings be upon him) heard a man instruction his brother about modesty. Upon this the Prophet remarked: Modesty is an ingredient of Iman (faith)....

‏البر والصلة والآداب‏ : Hadeeth No:6346 This hadith has been reported on the authority of Ibn 'Umar through another chain of transmitters. And Ibn 'Umar reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: A woman was tormented because of a cat which she had tied and thus allowed it neither to eat or drink nor set it free...