Mahabharata 5.8.22

दुःखस्यैतस्य महतो धार्तराष्ट्रकृतस्य वैअवाप्स्यसि सुखं राजन्हत्वा शत्रून्परंतप

duḥkhasyaitasya mahato dhārtarāṣṭrakṛtasya vaiavāpsyasi sukhaṃ rājanhatvā śatrūnparaṃtapa

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