Mahabharata 18.3.33

इदं तृतीयं भ्रातॄणामर्थे यत्स्थातुमिच्छसिविशुद्धोऽसि महाभाग सुखी विगतकल्मषः

idaṃ tṛtīyaṃ bhrātṝṇāmarthe yatsthātumicchasiviśuddho'si mahābhāga sukhī vigatakalmaṣaḥ

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