Mahabharata 18.5.51

इमां भारतसावित्रीं प्रातरुत्थाय यः पठेत्स भारतफलं प्राप्य परं ब्रह्माधिगच्छति

imāṃ bhāratasāvitrīṃ prātarutthāya yaḥ paṭhetsa bhārataphalaṃ prāpya paraṃ brahmādhigacchati

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