Bhagavad Gītā Chapter 6, Verse 16: Krishna to Arjuna — Dhyāna-Yoga

Bhagavad Gītā 6.16Chapter 6 · Dhyāna-Yoga · Krishna → Arjuna · anuṣṭubh
नात्यश्नतस् तु योगो ऽस्ति न चैकान्तमनश्नतः ।
नश् चातिस्वप्नशीलस्य जाग्रतो नैव चार्जुन ॥
nātyaśna← na(252 verses)not (negation particle)tas tu← tu(67 verses)but, on the other hand (particle) yogo 'sti na ca← ca(391 verses)and; (homonym: also the consonant ca)ikāntam an← an(9 verses)negation prefix (variant of a-)aśnataḥ← √aś(10 verses)genitive masculine singular present participle verbto eat / to pervade (verbal root, two homophonous roots)
naś cātisvapna← svapna(3 verses)compound (compound member)dream, sleep (from √svap)-śīlasya← śīlagenitive masculine singular nouncharacter, conduct, disposition jāgr← √jāgṛ(3 verses)genitive masculine singular present participle verbto be awake, watchful (verbal root)ato na← na(252 verses)not (negation particle)iva cārjuna
spokensingle-voice recital; rendered via IndicF5 conditioned on a Sanskrit reference clip
meaning

Yoga is not for one who eats too much or fasts completely, Arjuna, nor for one given to too much sleep or too much waking.