Srimad-Bhagavatam: Canto 5 - Chapter 1 - Verse 18
Sanskrit:
यदुपजोषणाद्भवान्या अनुचरीणां पुण्यजनवधूनामवयवस्पर्शसुगन्धवातो दशयोजनं समन्तादनुवासयति ॥ १८ ॥
ITRANS:
yad-upajoṣaṇād bhavānyā anucarīṇāṁ puṇya-jana-vadhūnām avayava-sparśa-sugandha-vāto daśa-yojanaṁ samantād anuvāsayati.
Translation:
The pious wives of the Yakṣas act as personal maidservants to assist Bhavānī, the wife of Lord Śiva. Because they drink the water of the river Aruṇodā, their bodies become fragrant, and as the air carries away that fragrance, it perfumes the entire atmosphere for eighty miles around.