Mahabharata 13.109.8
इदं खलु महाराज श्रुतमासीत्पुरातनम्उपवासविधौ श्रेष्ठा ये गुणा भरतर्षभ
idaṃ khalu mahārāja śrutamāsītpurātanamupavāsavidhau śreṣṭhā ye guṇā bharatarṣabha
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book