Mahabharata 12.116.19

कोशाक्षपटलं यस्य कोशवृद्धिकरैर्जनैःआप्तैस्तुष्टैश्च सततं धार्यते स नृपोत्तमः

kośākṣapaṭalaṃ yasya kośavṛddhikarairjanaiḥāptaistuṣṭaiśca satataṃ dhāryate sa nṛpottamaḥ

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