Bhagavad Gita · 11.1

अर्जुन उवाचमदनुग्रहाय परमं गुह्यमध्यात्मसंज्ञितम्।यत्त्वयोक्तं वचस्तेन मोहोऽयं विगतो मम॥

arjuna uvācha mad-anugrahāya paramaṁ guhyam adhyātma-sañjñitam yat tvayoktaṁ vachas tena moho 'yaṁ vigato mama

Arjuna said: By your grace, you have spoken to me the supreme secret of the self. Your words have dispelled my delusion.

— Bhagavad Gita 11.1

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)