Mahabharata 12.67.12

तस्माद्राजैव कर्तव्यः सततं भूतिमिच्छतान धनार्थो न दारार्थस्तेषां येषामराजकम्

tasmādrājaiva kartavyaḥ satataṃ bhūtimicchatāna dhanārtho na dārārthasteṣāṃ yeṣāmarājakam

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