Chapter 11 · The Vision of the Universal Form · Arjuna said
Bhagavad Gita 11.19 — Sun and moon as eyes
अनादिमध्यान्तमनन्तवीर्य- मनन्तबाहुं शशिसूर्यनेत्रम्। पश्यामि त्वां दीप्तहुताशवक्त्रं स्वतेजसा विश्वमिदं तपन्तम् ॥
anādimadhyāntamanantavīryam anantabāhuṃ śaśisūryanetram | paśyāmi tvāṃ dīptahutāśavaktraṃ svatejasā viśvamidaṃ tapantam ||
Meaning
I see you without beginning, middle or end, with endless power and countless arms, the sun and moon as your eyes. Your mouth is a blazing fire, and your radiance heats the whole universe.