‏الصيام : Hadeeth No:2563 Abu Huraira (Allaah be pleased with him) reported: When any one of you gets up in the morning in the state of fasting, he should neither use obscene language nor do any act of ignorance. And if anyone slanders him or quarrels with him, he should say:" I am fasting, I am fasting."...

‏اللباس والزينة‏ : Hadeeth No:5159 'Ali reported: A silk cloak was presented to Allaah's Messenger (sallAllaahu alayhi wa sallam). and he sent it to me and I wore it. but then found some sign of disapproval upon his face, whereupon he said: I did not send it to you that you wear it, but I sent it to you so that you might tear it and ...