Padma Purana 1.34.331

Padmapurāṇa 1.34.331

pulastyauvāca
idamarthaṃmahārājaśvetorājāmahāyaśāḥ
vasiṣṭhaṃpṛṣṭavānpraśnaṃkṣudhayāpīḍitobhṛśam