Skandapurana 2.2.40.41

2.2.40.41

iti śrīskāṃde mahāpurāṇa ekāśītisāhasryāṃ saṃhitāyāṃ dvitīye vaiṣṇavakhaṇḍe puruṣottamakṣetramāhātmye prāvaraṇotsavavarṇanaṃnāma catvāriṃśo'dhyāyaḥ .. 40 ..

Thus ends the fortieth chapter, entitled “Description of the Festival of Covering,” in the Puruṣottamakṣetramāhātmye of the second [section], the Vaiṣṇavakhaṇḍa, in the Skandapurāṇa, the great Purāṇa in eighty-one thousand verses.