The Great one said “I shall again speak to you that great Science of all Sciences, that excellent Science, knowing which all the Rishis have attained to the highest (and final) emancipation from this body.
श्रीभगवानुवाच परं भूयः प्रवक्ष्यामि ज्ञानानां ज्ञानमुत्तमम्। यज्ज्ञात्वा मुनयः सर्वे परां सिद्धिमितो गताः॥