‏البيوع : Hadeeth No:3667 Ibn Umar (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Do not buy fruit until its good condition becomes clear, and (the danger) of blight is no more. He said: Its good condition becoming clear implies that it becomes red or yellow....

‏الحج : Hadeeth No:2806 Jabir b. Abdullah (Allaah be pleased with them) reported that when Allaah's Messenger (sallAllaahu alayhi wa sallam) proceeded to Mecca, he came to it (the Black Stone). he kissed it. and moved to his right. and moved quickly in three circuits, and walked in four circuits....