इयं भूमिर्हि भूतानां शाश्वती योनिरुच्यते । न च योनिगुणान् कांश्चिद् बीजं पुष्यति पुष्टिषु ॥ ३७ ॥
This earth, indeed, is called the primeval womb of created beings; but the seed develops not in its development any properties of the womb.
english translation