‏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....

‏الصلاة : Hadeeth No:1849 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: There is a time on Friday at which no Muslim servant would pray and would ask Allaah for a thing (that is good) but He would give it to him. Qutaiba pointed with the help of his hand that it (the time) is short....