According to "Yasht" 13.14, the waters flow, the plants spring forth, and the winds blow through the "khvarenah" of the Fravashis. In "Yasna" 68.11, the waters of Aredvi Sura are invoked to bestow radiance and glory. "Khvarenah" is also associated with the waters in other texts; with the world-sea Vourukasha in "Yasht" 19.51 and 19.56-57; with the Helmand river in "Yasht" 19.66ff. It is also identified with Haoma, together with which it plays a seminal role in the legend of the birth of Zoroaster. In these passages, "khvarenah" has a seminal and germinal implication, being both fiery fluid and living seed.