murtayah sambhavanti yah
tasam brahma mahad yonir
aham bija-pradah pita
Word for word:
sarva-yonisu — in all species of life; kaunteya — O son of Kunti; murtayah — forms; sambhavanti — they appear; yah — which; tasam — of all of them; brahma — the supreme; mahat yonih — source of birth in the material substance; aham — I; bija-pradah — the seed-giving; pita — father.
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
It should be understood that all species of life, O son of Kunti, are made possible by birth in this material nature, and that I am the seed-giving father.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
In this verse it is clearly explained that the Supreme Personality of Godhead, Krishna, is the original father of all living entities. The living entities are combinations of the material nature and the spiritual nature. Such living entities are seen not only on this planet but on every planet, even on the highest, where Brahma is situated. Everywhere there are living entities; within the earth there are living entities, even within water and within ﬁre. All these appearances are due to the mother, material nature, and Krishna’s seed-giving process. The purport is that the material world is impregnated with living entities, who come out in various forms at the time of creation according to their past deeds.