Egyptian Nine Ennead

The Ennead was a group of nine deities in Egyptian mythology. The Ennead were worshipped at Heliopolis and consisted of the god Atum, his children Shu and Tefnut, their children Geb and Nut and their children Osiris, Isis, Set and Nephthys.

The creation account of Heliopolis relates that from the primeval waters represented by Nun, a mound appeared on which the self-begotten deity Atum sat. Bored and alone, Atum spat producing Shu, representing the air and Tefnut, representing moisture. Shu and Tefnut mated and brought forth Geb, representing the earth, and Nut, representing the nighttime sky. Because of their initial closeness, Geb and Nut engaged in continuous copulation until Shu separated them, lifting Nut into her place in the sky. The children of Geb and Nut were the sons Osiris and Set and the daughters Isis and Nephthys, which in turn formed couples.

Osiris
Osiris was was one of the Egyptian Nine Ennead. Osiris at times considered the oldest son of the Earth god Geb, and the sky goddess Nut, as well as being brother and husband of Isis, with Horus being considered his posthumously begotten son. usually identified as the god of the afterlife, the underworld and the dead.

Isis
Isis was the first daughter of Geb, god of the Earth, and Nut, goddess of the Sky. She married her brother, Osiris, and she conceived Horus with him. Isis was instrumental in the resurrection of Osiris when he was murdered by Set. Using her magical skills, she restored his body to life after having gathered the body parts that had been strewn about the earth by Set. Isis is also known as protector of the dead and goddess of children.

Set
Set is portrayed as the usurper that killed and mutilated his own brother Osiris. He is one of the Egyptian Nine Ennead. A god of the desert, storms, disorder, violence and foreigners in ancient Egyptian religion. Set has a positive role where he is employed by Ra on his solar boat to repel the serpent of Chaos Apep. Set had a vital role as a reconciled combatant. He was lord of the red (desert) land where he was the balance to Horus' role as lord of the black (soil) land. Set's siblings are Osiris, Isis, and Nephthys. He married Nephthys and fathered Anubis; and in some accounts he had relationships with other goddesses.

Nephthys
Nephtys is one of the Egyptian Nine Ennead. She is daughter of Nut and Geb. Nephthys was typically paired with her sister Isis in funerary rites because of their role as protectors of the mummy and the god Osiris. She was the sister-wife of Set.

Nephthys plays an important role in the Osirian myth-cycle. It is Nephthys who assists Isis in gathering and mourning the dismembered portions of the body of Osiris, after his murder by the envious Set. Nephthys also serves as the nursemaid and watchful guardian of the infant Horus. The Pyramid Texts refer to Isis as the "birth-mother" and to Nephthys as the "nursing-mother" of Horus.