। ॥ २२६ ॥
In plain words
One who has become Brahman never returns to this cycle of birth and death again. So this is the essential task: to thoroughly realize that your own Self is not different from Brahman.
Close to the Sanskrit
But the enlightened one, having become Brahman, does not return again to worldly existence. Therefore, the non-difference of the Self from Brahman must be thoroughly known.