Skandapurana 7.19.p15

7.19.p15

yadāsau somamāpīti? supta ityucyate tadā22 .
ubhāvetau munirjitvā svapnajāgaraṇāśrayau . . 21 . .
ajāgrannasvapam̐ścaiva dhyānayogena cintayet23 .
mamatvādyāśca ye bhāvā manasaścaiva yāḥ24 ghṛṇā . .2 2 . .
na buddheryacca vairāgyaṃ tena budhyanti yoginaḥ .
manyate25 yanmanaḥ26 kiñcid buddhiryacca vikalpayet . .23 ..

When it drinks the soma, one is then said to be asleep. / Having conquered both of these, which are the seats of dreaming and waking,
neither waking nor sleeping, a sage should meditate through the yoga of meditation. / Whatever dispositions there are, such as the sense of 'mine', and whatever disgust [arises] of the mind,
and whatever non-attachment does not belong to the intellect—by that yogins perceive. / Whatever the mind thinks, and whatever the intellect doubts,