‏الجنة وصفة نعيمها وأهلها‏ : Hadeeth No:6854 This hadith has been narrated on the authority of Qatada with the same chain of transmitters but with a slight variation of wording....

‏البيوع : Hadeeth No:3907 Ibn 'Abbas (Allaah be pleased with them) reported that when Allaah's Messenger (sallAllaahu alayhi wa sallam) came to (Medina) and the people were paying in advance (for the fruits, etc.), he said to them: He who makes an advance payment should not make advance payment except for a specified measure...