Mahabharata 18.5.53

महाभारतमाख्यानं यः पठेत्सुसमाहितःस गच्छेत्परमां सिद्धिमिति मे नास्ति संशयः

mahābhāratamākhyānaṃ yaḥ paṭhetsusamāhitaḥsa gacchetparamāṃ siddhimiti me nāsti saṃśayaḥ

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