Mahabharata 1.45.27

मृतं सर्पं धनुष्कोट्या समुत्क्षिप्य धरातलात्तस्य शुद्धात्मनः प्रादात्स्कन्धे भरतसत्तम

mṛtaṃ sarpaṃ dhanuṣkoṭyā samutkṣipya dharātalāttasya śuddhātmanaḥ prādātskandhe bharatasattama

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