That is this immortal Brahman, that is this supreme Brahman. That Brahman, that supreme Brahman —knowing That, one becomes Brahman, without ego, without desires, enjoys universal joys, thus known.

Fifth repetition of this verse, completing the quintuple pattern. The transformation —brahmā bhavati— is unvarying for whoever knows genuinely. In our yoga practice, this is the culmination of the chapter: the promise has been made five times, like the five elements, like the five prāṇas, like the five senses. Each repetition is one more layer of certainty, one more removal of doubt. He who is evaṃ vittaḥ (thus known) has finished the search; what remains is simply to be what has always been.