Bhagavad Gita · 14.4

सर्वयोनिषु कौन्तेय मूर्तयः सम्भवन्ति याः।तासां ब्रह्म महद्योनिरहं बीजप्रदः पिता॥

sarva-yoniṣhu kaunteya mūrtayaḥ sambhavanti yāḥ tāsāṁ brahma mahad yonir ahaṁ bīja-pradaḥ pitā

O son of Kunti, whatever forms are produced in all the wombs of creation, the great material nature is their womb, and I am the seed-giving father.

— Bhagavad Gita 14.4

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)