Bhishma said This Adhyatma, O son of Pritha, that you ask me about, I will presently describe. It is, O son, highly agreeable and productive of great happiness.
भीष्म उवाच अध्यात्ममिति मां पार्थ यदेतदनुपृच्छसि। तद् व्याख्यास्यामि ते तात श्रेयस्कर तमं सुखम्॥