Revākhaṇḍa ascribed to the Vāyupurāṇa (RKV) 182.13

182.13

samarpya kuñcikāṭṭālaṃ bhṛgave brahmavādine /
pālayasva yathārthaṃ vai sthānakaṃ mama suvrata //

having entrusted the lock and the upper chamber to Bhṛgu, the teacher of the Veda: / “Protect my settlement according to its true value, O you of virtuous vows!”