SB 4.18.28

ततो महीपतिः प्रीतः सर्वकामदुघां पृथुः ।
दुहितृत्वे चकारेमां प्रेम्णा दुहितृवत्सलः ॥२८॥

tato mahīpatiḥ prītaḥ
sarva-kāma-dughāṁ pṛthuḥ
duhitṛtve cakāremāṁ
premṇā duhitṛ-vatsalaḥ

tataḥ - thereafter; mahī-patiḥ - the King; prītaḥ - being pleased; sarva-kāma - all desirables; dughām - producing as milk; pṛthuḥ - King Pṛthu; duhitṛtve - treating as his daughter; cakāra - did; imām - unto the planet earth; premṇā - out of affection; duhitṛ-vatsalaḥ - affectionate to his daughter.

Text

Thereafter King Pṛthu was very satisfied with the planet earth, for she sufficiently supplied all food to various living entities. Thus he developed an affection for the planet earth, just as if she were his own daughter.

Purport

Srimad Bhagavatam. Canto 4: Creation of the Fourth Order

Chapter 18: Prithu Maharaja Milks the Earth Planet. Text 28

Thereafter King Pṛthu was very satisfied with the planet earth, for she sufficiently supplied all food to various living entities. Thus he developed an affection for the planet earth, just as if she were his own daughter.