Mahabharata 13.74.4

अप्रतिग्राहके किं च फलं लोके पितामहतस्य किं च फलं दृष्टं श्रुतं यः संप्रयच्छति

apratigrāhake kiṃ ca phalaṃ loke pitāmahatasya kiṃ ca phalaṃ dṛṣṭaṃ śrutaṃ yaḥ saṃprayacchati

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