What did Arjuna hear in the Gita that made him turn within?

According to Osho, Arjuna didn’t ‘hear’ doctrines; he heard Krishna’s living presence—the silent, radiant being behind the words. That proximity to a realized master, like an already-lit lamp igniting an unlit wick, turned him inward. The Gita’s power was Krishna himself: his aliveness, fragrance, and inner light transmitting directly beyond interpretation.