Vyasa said That, O son, which is considered as spiritual with reference to human beings, I shall now mention to you, and listen to the explanation I give.
व्यास उवाच अध्यात्मं यदिदं तात पुरुषस्येह पठ्यते। तत् तेऽहं वर्तयिष्यामि तस्य व्याख्यामिमां शृणु॥