Swami Sarvapriyananda speaks on the fifth stage of knowledge (Direct Knowledge - Aparoksha-Jnana) as taught in the 7th chapter of Pancadasi (by Vidyaranya). This discourse is inspired by a verse from the Brihadharanyaka Upanishad (Mantra 4.4.12): "If a man knows the Self as ‘I am this,’ then desiring what and for whose sake will he suffer in the wake of the body?"
Mantra 4.4.12:
आत्मानं चेद्विजानीयादयमस्मीति पूरुषः ।
किमिच्छन्कस्य कामाय शरीरमनुसंज्वरेत् ॥ १२