तेषां राजन्सर्वयज्ञाः समाप्ताः ॥इति महाभारते ।अव्यङ्गः ज्ञानादिभिः परिपूर्णोऽविकल उच्यते; व्यङ्गो व्यक्तिर्न विद्यत इति वा अव्यङ्गः, 'अव्यक्तोऽयम्' इति भगवद्वचनात् ।वेदा अङ्गभूता यस्य सः वेदाङ्गः ।वेदान्विन्ते विचारयतीति वेदवित् ।क्रान्तदर्शी कविः सर्वदृक्, 'नान्योऽतोऽस्ति द्रष्टा' इत्यादिश्रुतेः, 'कविर्मनीषी' इत्यादिमन्त्रवर्णात् ॥
In plain words
As the Mahabharata states: 'O king, for them all sacrifices are fulfilled.' Avyanga means one who is complete with knowledge and other divine qualities; or alternatively, one in whom any defect or limitation is absent, as the Bhagavad Gita says, 'This unmanifest.' Whose limbs are the Vedas, He is Vedanga. He who contemplates and understands the Vedas is Vedavit. The seer of all horizons, the omniscient sage, all-seeing—as the Shruti declares, 'There is no other seer than Him,' and the mantra text confirms, 'The wise, omniscient sage.'
Close to the Sanskrit
Of them, O king, all sacrifices are completed, in the Mahabharata. Avyanga is called complete, full of knowledge and other qualities; or Avyanga is one in whom limitation does not exist, from the Bhagavad Gita 'This unmanifest'. Whose limbs are the Vedas, he is Vedanga. He who investigates and knows the Vedas is Vedavit. The seer of the beyond, the kavi, all-seeing, from the Shruti 'There is no other seer than this', and the mantra text 'The kavi, the wise'.