Skandapurana 2.9.31.53

2.9.31.53

iti śrīskānde mahāpurāṇa ekāśītisāhasryāṃ saṃhitāyāṃ dvitīye vaiṣṇavakhaṇḍe śrīvāsudevamāhātmye śrīnaranārāyaṇastutinirūpaṇaṃnāmaikatriṃśo'dhyāyaḥ ..31..

Thus ends the thirty-first chapter, named “Exposition of the Praise of Śrī Nara and Nārāyaṇa,” in the Vāsudevamāhātmya of the second [part], the Vaiṣṇavakhaṇḍa, in the Skanda Mahāpurāṇa consisting of eighty-one thousand verses. // 31