Mahabharata 3.121.19

संधिरेष नरश्रेष्ठ त्रेताया द्वापरस्य चएतमासाद्य कौन्तेय सर्वपापैः प्रमुच्यते

saṃdhireṣa naraśreṣṭha tretāyā dvāparasya caetamāsādya kaunteya sarvapāpaiḥ pramucyate

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