‏الصلاة : Hadeeth No:883 Sahl b. Sa'd reported: I saw men having tied (the ends) of their lower garments around their necks, like children, due to shortage of cloth and offering their prayers behind the Prophet of Allaah (sallAllaahu alayhi wa sallam). One of the proclaimers said: O womenfolk, do not lift your heads till me...

‏البيوع : Hadeeth No:3913 Abu Huraira (Allaah be pleased with him) said he heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Swearing produces a ready sale for a commodity, but blots out the blessing....