Sankhya Kārika
Karika 53
अष्टविकल्पो दैवस्तैर्यग्योनश्च पञ्चधा भवति। मानुष्यश्चैकविधः समासतोऽयं भौतिकः सर्गः ॥५३॥
Gods are of eight kinds. Five types are born in the womb. Among them one kind is that of the humans. Such is the creation of beings.