One verse

Bhagavad Gita 14.3

14.3

मम योनिर्महद् ब्रह्म तस्मिन्गर्भं दधाम्यहम् | सम्भवः सर्वभूतानां ततो भवति भारत ||१४-३||

mama yonirmahad brahma tasmingarbhaṃ dadhāmyaham . sambhavaḥ sarvabhūtānāṃ tato bhavati bhārata ||14-3||

mama
My
yoniḥ
source of birth
mahat
the total material existence
brahma
supreme
tasmin
in that
garbham
pregnancy
dadhāmi
create
aham
I
sambhavaḥ
the possibility
sarva-bhūtānām
of all living entities
tataḥ
thereafter
bhavati
becomes
bhārata
O son of Bharata

The total material substance, called Brahman, is the source of birth, and it is that Brahman that I impregnate, making possible the births of all living beings, O son of Bharata.