What is luminous, subtler than the subtle, in which the worlds and their inhabitants rest—that is the imperishable Brahman; it is life-breath, it is speech and mind. That is the truth, that is the immortal. It is to be pierced; pierce it, my dear.
यदर्चिमद्यदणुभ्योऽणु च यस्मिँल्लोका निहिता लोकिनश्च । तदेतदक्षरं ब्रह्म स प्राणस्तदु वाङ्मनः तदेतत्सत्यं तदमृतं तद्वेद्धव्यं सोम्य विद्धि ॥ २॥