Mudgalapurana 6.35.10

6.35.10

caturbhirvarjitaṃ brahma caturyuktaṃ mahāmate |
tatra naiva vijānīhi vikaṭe'mṛtasaṃjñite ||

Brahman is devoid of the four [states of waking, dream, deep sleep, and the fourth], yet endowed with the four, O highly intelligent one; / know that they are not at all present in Vikaṭa, who is designated as immortal.