Furthermore, going totally beyond the dimension of infinite consciousness, aware that ‘there is nothing at all’, he entered and remained in the dimension of nothingness.
Ye ca ākiñcaññāyatane dhammā—ākiñcaññāyatanasaññā ca cittekaggatā ca, phasso vedanā saññā cetanā cittaṁ chando adhimokkho vīriyaṁ sati upekkhā manasikāro—tyāssa dhammā anupadavavatthitā honti.
And he distinguished the phenomena of the dimension of nothingness one by one: the perception of the dimension of nothingness and unification of mind; contact, feeling, perception, intention, mind, enthusiasm, decision, energy, mindfulness, equanimity, and application of mind.
Regarding those phenomena, he meditated without getting involved or shying away, independent, untied, liberated, detached, with mind free of boundaries.