‏الصلاة : Hadeeth No:2121 Abu Marthad al-Ghanawi reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Do not sit on the graves and do not pray facing towards them....

‏البيوع : Hadeeth No:3710 Jabir b. Abdullah (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) forbidding Muhaqala, and Muzabana, and Mukhabara, and the buying of date-palm until its fruit is ripened (ripening means that its colour becomes red or yellow, or it is fit for being eaten). An...