‏البيوع : Hadeeth No:3665 Ibn 'Umar (Allaah be pleased with them) reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) forbade the sale of fruits until they were clearly in good condition, he forbade it both to the seller and to the buyer....

‏الطهارة : Hadeeth No:553 Jabir reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) forbade to urinate in stagnant water....