Jaiminīya (Talavakāra) Brāhmaṇa 1.221

1.221

upasthe hāsyai romāṇi nāsuḥ
tānyu ha jajñire
tāṃ khe rathasyātyabṛhat
sā godhābhavat
tāṃ khe'naso'tyabṛhat
sā kṛkalāsyabhavat
tāṃ khe yugasyātyabṛhat
sā saṃśliṣṭikābhavat
tadeṣābhyanūcyate
khe rathasya khe'nasaḥ khe yugasya śatakrato
apālāmindra triṣpūtvyakṛṇoḥ sūryatvacam
iti
tasyai ha yatkalyāṇatamaṃ rūpāṇāṃ tadrūpamāsa
tadetatkāmasani sāma
etaṃ vai sā kāmamakāmayata
so'syai kāmaḥ samārdhyata
yatkāma evaitena sāmnā stute samasmai sa kāma ṛdhyate
yadvapālātreyyapaśyattasmādāpālamityākhyāyate

On her lap there was no hair.
And that was born.
He pulled her through the nave of a chariot wheel;
she became an iguana.
He pulled her through the nave of a cart;
she became a chameleon.
He pulled her through the yoke-hole;
she became a lizard.
About this, this [verse] is recited:
'Through the nave of the chariot, through the nave of the cart, through the yoke-hole, O Śatakratu, / having cleansed Apālā three times, O Indra, you made her skin like the sun.'
And of all forms, whatever was the most beautiful form, that form became hers.
This is a sāman that wins desires.
She indeed desired that desire,
and that desire was granted to her.
Whatever desire one has when praising with this sāman, that desire is granted to him.
Because Apālā Ātreyī saw it, therefore it is called Āpāla.