A fravashi (Avestan frava?i; Middle Persian fravard, fravahr, fravash, fravaksh) is the guardian spirit mentioned in the Avesta of an individual, who sends out the urvan (often translated as 'soul') into the material world to fight the battle of good versus evil. On the morning of the fourth day after death, the urvan returns to its fravashi, where its experiences in the material world are collected.