Mahabharata 5.109.4

अत्र नारायणः कृष्णो जिष्णुश्चैव नरोत्तमःबदर्यामाश्रमपदे तथा ब्रह्मा च शाश्वतः

atra nārāyaṇaḥ kṛṣṇo jiṣṇuścaiva narottamaḥbadaryāmāśramapade tathā brahmā ca śāśvataḥ

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