Brhadaranyaka-Upanisad, with Samkara's commentary 5.15

यो ज्ञानकर्मसमुच्चयकारी सो ऽन्तकाल आदित्यं प्रार्थयति ।

yo jñānakarmasamuccayakārī so 'ntakāla ādityaṃ prārthayati /

Sanskrit only: no published translation is held for this verse.