Mahabharata 3.81.147

तत्र ब्रह्मा स्वयं नित्यं देवैः सह महीपतेअन्वास्यते नरश्रेष्ठ नारायणपुरोगमैः

tatra brahmā svayaṃ nityaṃ devaiḥ saha mahīpateanvāsyate naraśreṣṭha nārāyaṇapurogamaiḥ

Our plain-language meaning of this verse is waiting for scholar review.