Mahabharata 12.128.27

हन्तारं रक्षितारं च प्रजानां क्षत्रियं विदुःतस्मात्संरक्षता कार्यमादानं क्षत्रबन्धुना

hantāraṃ rakṣitāraṃ ca prajānāṃ kṣatriyaṃ viduḥtasmātsaṃrakṣatā kāryamādānaṃ kṣatrabandhunā

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