It is a great source of knowledge all through the three worlds. It is possessed by the twice-born in detailed and compendious forms.
इदं तु त्रिषु लोकेषु महज्ज्ञानं प्रतिष्ठितम्। विस्तरैश्च समासैश्च धार्यते यद्विजातिभिः॥