Mahabharata 12.253.12

युधिष्ठिर उवाच · yudhiṣṭhira uvāca

किं कृतं सुकृतं कर्म तात जाजलिना पुरायेन सिद्धिं परां प्राप्तस्तन्नो व्याख्यातुमर्हसि

kiṃ kṛtaṃ sukṛtaṃ karma tāta jājalinā purāyena siddhiṃ parāṃ prāptastanno vyākhyātumarhasi

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