Shloka 15
Śarīrin, Buddhi, and the Limits of Sense-Perception (इन्द्रियबुद्धिशरीरिविचारः)
विचारश्न विवेकश्न वितर्कश्षोपजायते । मुने: समादधानस्य प्रथमं ध्यानमादितः,योगी जब ध्यानका आरम्भ करता है, तब पहले उसके मनमें ध्यानविषयक विचार, विवेक और वितर्क आदि प्रकट होते हैं
vicāraś ca vivekaś ca vitarkaś copajāyate | muneḥ samādhānasya prathamaṃ dhyānam āditaḥ ||
毗湿摩说道：当一位牟尼瑜伽行者开始修习禅定，收摄其心趋向专注之时，就在最初之际，便会生起与所缘境相连的心行——如反观之思、辨别之慧与审虑之理。此乃内在修持的初阶：心识首次学会由散乱转向澄明。
भीष्म उवाच
Educational Q&A
At the beginning of meditation, the mind does not become silent immediately; it first produces structured mental activity—reflection (vicāra), discernment (viveka), and reasoning (vitarka). These are presented as natural early signs of concentration developing, guiding the practitioner toward clearer, ethically informed awareness.
In the Śānti Parva’s instruction on dharma and inner discipline, Bhīṣma is teaching about yogic practice. He describes the initial phase of a sage’s meditation: as the yogin starts to concentrate, certain cognitive processes arise around the meditation-object, indicating the mind’s transition from scattered thought to ordered contemplation.