Bhagavatapurana 9.6.31

9.6.31

kaṃ dhāsyati kumāro 'yaṃ stanye rorūyate bhṛśam /
māṃ dhātā vatsa mā rodīritīndro deśinīmadāt //

31. Whom would this princely babe suckle?—the child crying for milk, Indra said, “Mam dhata” (he will suckle me), O child, (D. O child that wilt suckle me) do not cry; so saying Indra extended to him his first finger.