The Compendium of Caraka 4.4.4

4.4.4

mātṛtaḥ pitṛta ātmataḥ sātmyato rasataḥ sattvata ityetebhyo bhāvebhyaḥ samuditebhyo garbhaḥ saṃbhavati/

From the mother, from the father, from the self, from wholesomeness, from chyle, and from the mind—from these factors combined together, the embryo comes to be.