One verse

Srimad Bhagavatam 10.2.19

10.2.19

सा देवकी सर्वजगन्निवास-निवासभूता नितरां न रेजे । भोजेन्द्रगेहेऽग्निशिखेव रुद्धासरस्वती ज्ञानखले यथा सती ॥ १९ ॥

sā devakī sarva-jagan-nivāsa- nivāsa-bhūtā nitarāṁ na reje bhojendra-gehe ’gni-śikheva ruddhā sarasvatī jñāna-khale yathā satī

sā devakī
that Devakīdevī
sarva-jagat-nivāsa
of the Supreme Personality of Godhead, the sustainer of all the universes (mat-sthāni sarva-bhūtāni)
nivāsa-bhūtā
the womb of Devakī has now become the residence
nitarām
extensively
na
not
reje
became illuminated
bhojendra-gehe
within the limits of the house of Kaṁsa
agni-śikhā iva
like the flames of a fire
ruddhā
covered
sarasvatī
knowledge
jñāna-khale
in a person known as jñāna-khala, one who possesses knowledge but cannot distribute it
yathā
or just as
satī
so being

Devakī then kept within herself the Supreme Personality of Godhead, the cause of all causes, the foundation of the entire cosmos, but because she was under arrest in the house of Kaṁsa, she was like the flames of a fire covered by the walls of a pot, or like a person who has knowledge but cannot distribute it to the world for the benefit of human society.