Mahabharata 12.188.15
विचारश्च वितर्कश्च विवेकश्चोपजायतेमुनेः समादधानस्य प्रथमं ध्यानमादितः
vicāraśca vitarkaśca vivekaścopajāyatemuneḥ samādadhānasya prathamaṃ dhyānamāditaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book