Chapter 11 · The Vision of the Universal Form · Arjuna said
Bhagavad Gita 11.24 — Arjuna loses his calm
नभःस्पृशं दीप्तमनेकवर्णं व्यात्ताननं दीप्तविशालनेत्रम्। दृष्ट्वा हि त्वां प्रव्यथितान्तरात्मा धृतिं न विन्दामि शमं च विष्णो ॥
nabhaḥspṛśaṃ dīptamanekavarṇaṃ vyāttānanaṃ dīptaviśālanetram | dṛṣṭvā hi tvāṃ pravyathitāntarātmā dhṛtiṃ na vindāmi śamaṃ ca viṣṇo ||
Meaning
Seeing you touching the sky, blazing in many colours, with mouths wide open and huge fiery eyes, my heart shakes with fear, O Vishnu. I can find neither courage nor peace.