Farvardin Yast
Ahura Mazda spake unto Spitama Zarathustra, saying: 'Do thou proclaim, O pure Zarathustra! the vigour and strength, the glory, the help and the joy that are in the Fravashis of the faithful, the awful and overpowering Fravashis; do thou tell how they come to help me, how they bring assistance unto me, the awful Fravashis of the faithful.