‏البيوع : Hadeeth No:3910 Ma'mar (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who hoards is a sinner. It was said to Sa'id (b. al-Musayyib): You also hoard. Sa'id said: Ma'mar who narrated this badith also hoarded....

‏الزكاة : Hadeeth No:2215 'Adi b. Hatim reported that he heard Allaah's Messenger (way sallAllaahu alayhi wa sallam) as saying: He who among you can protect himself against Fire, he should do so, even if it should be with half a date....