Mahabharata 13.107.143

पञ्चमे दिवसे नारी षष्ठेऽहनि पुमान्भवेत्एतेन विधिना पत्नीमुपगच्छेत पण्डितः

pañcame divase nārī ṣaṣṭhe'hani pumānbhavetetena vidhinā patnīmupagaccheta paṇḍitaḥ

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