Brahmandapurana 2.63.149

Brahmāṇḍapurāṇa 2.63.149

vibhuḥ putraṃ samudraṃ ca svarge vāsaṃ tathākṣayam /
taṃ samudro 'śvamādāya vavande saritāṃpatiḥ //