Surprisingly good article. The second story of Adam and Eve creation is of Sumerian origin, preserved by the Yahwists, in which first man is created then woman, the rib is Sumerian pun for life, as an addition to the Priestly source of the original androgynous first human, which is more reference to the divine feminine and masculine present as one human being, Adam Kadmon.
https://www.learnreligions.com/legend-of-lilith-origins-2076660?utm_source=facebook