Srimad-Bhagavatam: Canto 3 - Chapter 1 - Verse 19

Sanskrit:

तयो: स्पृधोस्तिग्मगदाहताङ्गयो:क्षतास्रवघ्राणविवृद्धमन्य्वो: ।विचित्रमार्गांश्चरतोर्जिगीषयाव्यभादिलायामिव शुष्मिणोर्मृध: ॥ १९ ॥

ITRANS:

tayoḥ spṛdhos tigma-gadāhatāṅgayoḥkṣatāsrava-ghrāṇa-vivṛddha-manyvoḥvicitra-mārgāṁś carator jigīṣayāvyabhād ilāyām iva śuṣmiṇor mṛdhaḥ

Translation:

There was keen rivalry between the two combatants; both had sustained injuries on their bodies from the blows of each other’s pointed maces, and each grew more and more enraged at the smell of blood on his person. In their eagerness to win, they performed maneuvers of various kinds, and their contest looked like an encounter between two forceful bulls for the sake of a cow.

Purport:

Here the earth planet is called ilā. This earth was formerly known as Ilāvṛta-varṣa, and when Mahārāja Parīkṣit ruled the earth it was called Bhārata-varṣa. Actually, Bhārata-varṣa is the name for the entire planet, but gradually Bhārata-varṣa has come to mean India. As India has recently been divided into Pakistan and Hindustan, similarly the earth was formerly called Ilāvṛta-varṣa, but gradually as time passed it was divided by national boundaries.