Mahabharata 12.289.22

दुर्बलश्च यथा राजन्स्रोतसा ह्रियते नरःबलहीनस्तथा योगो विषयैर्ह्रियतेऽवशः

durbalaśca yathā rājansrotasā hriyate naraḥbalahīnastathā yogo viṣayairhriyate'vaśaḥ

Our plain-language meaning of this verse is waiting for scholar review.