Mahabharata 12.232.13
मनसश्चेन्द्रियाणां च कृत्वैकाग्र्यं समाहितःप्राग्रात्रापररात्रेषु धारयेन्मन आत्मना
manasaścendriyāṇāṃ ca kṛtvaikāgryaṃ samāhitaḥprāgrātrāpararātreṣu dhārayenmana ātmanā
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book