Mahabharata 12.68.19
वधबन्धपरिक्लेशो नित्यमर्थवतां भवेत्ममत्वं च न विन्देयुर्यदि राजा न पालयेत्
vadhabandhaparikleśo nityamarthavatāṃ bhavetmamatvaṃ ca na vindeyuryadi rājā na pālayet
Our plain-language meaning of this verse is waiting for scholar review.