अमी यमीन्द्राः सहजामनस्का-दहंममत्वे शिथिलायमाने ।मनोतिगं मारुतवृत्तिशून्यं गच्छन्ति भावं गगनावशेषम् ॥ २२ ॥
In plain words
These masters of restraint: as the innate no-mind takes hold and the grip of I and mine goes slack, they arrive at a state the mind cannot reach, where even the breath has stopped moving — and nothing is left but open sky.
Close to the Sanskrit
These foremost among the self-restrained ones, when — through the innate no-mind state — I-ness and mine-ness become slack, go to a state beyond the mind, empty of the movement of the breath, having only open sky as its remainder.