‏البر والصلة والآداب‏ : Hadeeth No:6240 'A'isha said: No trouble comes to a believer even if it is the pricking of a thorn that it becomes (the means) whereby his sins are effaced or his sins are obliterated. Yazid says: He does not know which word 'Urwa said (whether he said Qussa or Kuffira)....

‏الصلاة : Hadeeth No:1285 Abu Huraira reported: Refrain from saying (the noon prayer) till the extreme heat passes away, for the Intensity of heat is from the exhalation of Hell....