I don’t think it will be exactly like this in Lost as they seem to be based on many myths and religions, but some aspects of it definitely will make it to Lost IMHO.

It would make Lost that much more significant of a story using another to add to it whether its biblical or mythology.

“At Thebes, she was also thought to be the mother of Osiris, and so linked to the sky goddess Nut.(Nut was believed to be the Mother of Osiris) Another part of this theology was that it was Amen, who became the supreme god rather than Ra, who was the father of Osiris. It was believed that Amen came to Taweret (called Ipet at this particular time) and joined with her to ensure the renewal of the cycle of life. Ipet herself had become linked with the original wife of Amen, Amaunet (invisibility). It was at Karnak that she was believed to have given birth to Osiris. In later times, Ipet was assimilated by Mut who took her place as the wife of Amen and mother goddess.

Plutarch described Taweret as a concubine of Set who had changed her ways to become a follower of Horus. In this form, she was linked to the goddess Isis. It was thought that the goddess kept Set’s powers of evil fettered (Fetterd means – A Chain or shackle for the ankles or feet or something to restrict or restraint, sound familiar? Smokey being trapped & those weird noises it makes when its moving) by a chain. This is probably because she was a hippo goddess while Set was sometimes seen as a male hippo. The male hippopotamus was seen by the Egyptians as a very destructive creature, yet the female hippopotamus came to symbolise protection. This is probably why Set was, in later times, regarded as evil while Taweret was thought to be a helpful goddess, deity of motherhood and protector of women and children”