Bhagavad Gita Chapter 11, Verse 9

सञ्जय उवाच | एवमुक्त्वा ततो राजन्महायोगेश्वरो हरिः | दर्शयामास पार्थाय परमं रूपमैश्वरम् ||

sañjaya uvāca evam uktvā tato rājan mahā-yogeśvaro hariḥ darśayāmāsa pārthāya paramaṁ rūpam aiśvaram

Sanjaya said: Having spoken thus, O King, then the great Lord of Yoga, Hari, showed to Arjuna His supreme divine form.

Sanjaya narrates the moment of revelation. 'Evam uktvā'—having spoken thus (evam uktvā). 'Tato rājan mahā-yogeśvaro hariḥ'—then (tataḥ), O King (rājan), the great Lord of Yoga (mahā-yogeśvaraḥ), Hari (hariḥ—Krishna). 'Darśayāmāsa pārthāya paramaṁ rūpam aiśvaram'—showed (darśayāmāsa) to Arjuna (pārthāya) the supreme (paramam) divine (aiśvaram) form (rūpam). This verse marks the actual moment of revelation: Krishna has granted divine vision and now reveals the cosmic form. Sanjaya returns to the frame narrative, reminding us that Dhritarashtra is hearing all this. The supreme divine form is being revealed—the most dramatic moment in the Gita.