mūrtayaḥ sambhavanti yāḥ
tāsāṁ brahma mahad yonir
ahaṁ bīja-pradaḥ pitā
sarva-yoniṣu — in all species of life; kaunteya — O son of Kuntī; mūrtayaḥ — forms; sambhavanti — they appear; yāḥ — which; tāsām — of all of them; brahma — the supreme; mahat yoniḥ — source of birth in the material substance; aham — I; bīja-pradaḥ — the seed-giving; pitā — father.
It should be understood that all species of life, O son of Kuntī, are made possible by birth in this material nature, and that I am the seed-giving father.
. . .
सर्वयोनिषु कौन्तेय मूर्तय: सम्भवन्ति या: ।
तासां ब्रह्म महद्योनिरहं बीजप्रद: पिता ॥ ४ ॥