Mahabharata 12.122.19

तस्मिन्नन्तर्हिते चाथ प्रजानां संकरोऽभवत्नैव कार्यं न चाकार्यं भोज्याभोज्यं न विद्यते

tasminnantarhite cātha prajānāṃ saṃkaro'bhavatnaiva kāryaṃ na cākāryaṃ bhojyābhojyaṃ na vidyate

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