Sanskrit

यस्मात्क्षरमतीतोऽहमक्षरादपि चोत्तमः।अतोऽस्मि लोके वेदे च प्रथितः पुरुषोत्तमः।।15.18।।

Summary

I am beyond comparison with the Eternal and the non-eternal; I am known as the Supreme Personality, the Highest God, by scriptures and sages.