Bhagwad Gita
Chapter 11, Verse 47
श्री भगवानुवाच
मया प्रसन्नेन तवार्जुनेदं
रूपं परं दर्शितमात्मयोगात्।
तेजोमयं विश्वमनन्तमाद्यं
यन्मे त्वदन्येन न दृष्टपूर्वम्।।11.47।।
The Blessed Lord said: My dear Arjuna, happily do I show you this universal form within the material world by My internal potency. No one before you has ever seen this unlimited and glaringly effulgent form.