Bhagavad Gita · Dhyana Yoga (Atma-samyama Yoga)Adhyaay 6, Shloka 19 (6.19)
Mool Sanskrit · श्रीभगवान्
यथा दीपो निवातस्थो नेङ्गते सोपमा स्मृता
योगिनो यतचित्तस्य युञ्जतो योगमात्मनः
॥ 6.19 ॥
yathā dīpo nivātastho neṅgate sopamā smṛtā
yogino yatacittasya yuñjato yogamātmanaḥ
Anuvaad
"Jaise hawa-rahit jagah mein rakha deepak kaanpta nahin — yahi upma us yogi ki (ya uske chitt ki) kahi gayi hai jiska man vash mein hai aur jo aatma mein yog ka abhyaas karta hai."
Bhaavaarth
Upma kiski? Shloka mein "sā upamā" — kiski upma, is par sookshm antar hai.
Shankaracharya — chitt ki. Yathā dīpaḥ … nivāte vāta-varjite deśe sthitaḥ na iṅgate na calati — hawa-rahit sthaan ka deepak nahin hilta; sā upamā … yoga-jñaiḥ citta-pracāra-darśibhiḥ smṛtā — yeh upma un yog-gyaataaon ne di jo chitt ki gati ko dekhte hain; aage ekāgrībhūtaṃ nivāta-pradīpa-kalpaṃ sat — ekaagr chitt hawa-rahit deepak jaisa ho jaata hai. Yaani upma yogi ke chitt ki.
Aacharya Ramanuja — aatma-svaroop ki. Nivātastho dīpo yathā na iṅgate na calati acalaḥ saprabhaḥ tiṣṭhati — hawa-rahit deepak achal aur prabha-sahit rehta hai; yatacittasya nivṛtta-sakaletara-mano-vṛtteḥ yoginaḥ ātmani yogaṃ yuñjataḥ ātma-svarūpasya sā upamā — yeh upma (yogi ke) aatma-svaroop ki hai: niścalo jñāna-prabha ātmā tiṣṭhati — jab sab anya man-vrittiyaan ruk jaati hain, aatma nishchal aur gyaan-prabha ke saath chamakti hai.
Antar: Shankara — deepak = sthir chitt; Ramanuja — deepak = aatma, aur uski lau = gyaan (5.16 ki "sooraj aur prabha" upma se mel).