। ॥ १७५ ॥
In plain words
In the same way, the understanding that comes from hearing arises in a person by means of the action scripture prescribes. So jñāna is dependent — or else knowledge and action must be held together as one combined means.
Close to the Sanskrit
Likewise, the understanding born of hearing (belongs) to a person by means of prescribed action; therefore knowledge is dependent, or else (one must accept) their combination.