Verse 15.18

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

yasmāt kṣharam atīto ’ham akṣharād api chottamaḥ ato ’smi loke vede cha prathitaḥ puruṣhottamaḥ

Meaning

I'm way beyond the stuff that dies, even more than the stuff that doesn't. I'm the ultimate Purusha, the GOAT, in the world and the Vedas, no doubt.

Commentary

Okay, so like, Krishna is totally the highest Purusha, no cap. He's beyond the whole perishable Samsara tree thing, even more than the imperishable seed. It's like, he's above all that, get it? It's not even a debate. Everyone knows, from the Vedas to, like, the streets. He's the ultimate, period.