। ॥ २२५ ॥
In plain words
Knowing that you are not different from Brahman — that is what frees you from this worldly existence. Through this realization, the wise become the very thing they sought: Brahman itself, the one without a second, whose nature is bliss.
Close to the Sanskrit
The knowledge of non-difference from Brahman is the cause of liberation from worldly existence, by which the wise one becomes the non-dual, blissful Brahman.