The Compendium of Bheḷa 4.5.10

4.5.10

athaiha[ye] khalu garbhasya ṣaḍbhyaḥ sthānebhyaḥ śarīramabhinirvartate | tad yathā---jalakāyād vāyukāyāt tejaḥkāyāt pṛthivīkāyād ākāśakāyād rasakāyāc ceti ||

Now indeed, the body of the fetus develops from six sources. They are as follows: from the body of water, from the body of wind, from the body of fire, from the body of earth, from the body of space, and from the body of chyle.