Anxious Unpredictable Manipulative Netherless Only

The theism point of view to explain this subject may involve the Mythology universe
and certain folktale beliefs.

In General,
Contrast to God will be Satan.
As suggested, demons are supernatural being that is generally described as a malevolent spirit. In Christian terms demons are generally understood as fallen angels, formerly of God. A demon is frequently depicted as a force that may be conjured and insecurely controlled.

Example of fallen angels:
the coming of the 7 Demon Lord (7 great sins)
History of Destructive Demons
(e.g. Lamiae, Medusa, Gorgon, Abyzou, Abbadon)


The Greek conception of a daemon (< δαίμων daimōn) appears in the works of Plato and many other ancient authors, but without the evil connotations which are apparent in the Septuagint translation of the Hebrew Bible and in the Greek originals of the New Testament. The medieval and neo-medieval conception of a "demon" in Western civilization (see the Medieval grimoire called the Ars Goetia) derives seamlessly from the ambient popular culture of Late (Roman) Antiquity. Greco-Roman concepts of daemons that passed into Christian culture are discussed in the entry daemon, though it should be duly noted that the term referred only to a spiritual force, not a malevolent supernatural being.

The supposed existence of demons is an important concept in many modern religions and occultist traditions. In some present-day cultures, demons are still feared in popular superstition, largely due to their alleged power to possess living creatures.

Referring the book, CHAMBER's BOOK OF FACT, it proposed that the definition of many Demon lords is a result of a fallen god/goddess, mainly consisting of those originating from
Greek, Islamic, Persian, Romania, Traditional Chinese Myths.

As such, i shall point out a few example that can give a better explanation:


Lamiae
In ancient Greek mythology, Lamia (Greek: Λάμια) was a beautiful queen of Libya who became a child-eating daemon. While the word lamia literally means large shark in Greek, Aristophanes claimed her name derived from the Greek word for gullet (laimos), referring to her habit of devouring children.

According to Diodorus Siculus, Lamia was born the beautiful daughter of King Belus of Egypt, making her the granddaughter of Poseidon( which is Zues's 2nd Brother) and Lybie.^[6] Upon her father's death she became queen of one of his territories, Libya.^[7] However, while visiting Delphi, Pausanias remarks that Lamia was the daughter of Poseidon. He also states that Lamia and Zeus were the parents of Herophile.

Diodorus goes on to relate that Lamia had an affair with Zeus and bore him children. When Hera, Zeus's wife, discovered the affair, she killed the children in a rage ( known from the chapter "Hera's Wrath). Driven insane with grief, Lamia began devouring other children, and, according to Diodorus, her face became hideously distorted from her grisly deeds.

LIlith
a mythological female Mesopotamian storm demon associated with wind and was thought to be a bearer of disease, illness, and death. The figure of Lilith first appeared in a class of wind and storm demons or spirits as Lilitu, in Sumer, circa 4000 BC. Many scholars place the origin of the phonetic name "Lilith" at somewhere around 700 BC despite post-dating even to the time of Moses.[

The Book of Isaiah 34:14, describing the desolation of Edom, is the only occurrence of Lilith in the Hebrew Bible:

Hebrew (ISO 259): pagšu ṣiyyim et-ʾiyyim w-saʿir ʿal-rēʿhu yiqra ʾakšam hirgiʿah lilit u-maṣʾah lah manoḫ

morpho-syntactic analysis: "yelpers meet-[perfect] howlers; hairy-ones cry-[imperfect] to fellow. liyliyth reposes-[perfect], acquires-[perfect] resting-place."

KJV: "The wild beasts of the desert shall also meet with the wild beasts of the island, and the satyr shall cry to his fellow; the screech owl also shall rest there, and find for herself a place of rest."

This passage refers to God's day of vengeance, when the land will be transformed into desolate wilderness. Thus, Lilith was known in what, according to biblical chronology, would be the ancient Israel of the 8th century BC. The fact that she found a place of rest in the desert seems to allude to the Sumerian Gilgamesh incident: after Lilith fled into the desert, she apparently found repose there.^[26]

Schrader (Jahrbuch für Protestantische Theologie, 1. 128) and Levy (ZDMG 9. 470, 484) suggest that Lilith was a goddess of the night, known also by the Jewish exiles in Babylon. Evidence for Lilith being a goddess rather than a demon is lacking.

From Horace,
In Horace (De Arte Poetica liber, 340), Hieronymus of Cardia translated Lilith as Lamia, a witch who steals children, similar to the Breton Korrigan, in Greek mythology described as a Libyan queen who mated with Zeus. After Zeus abandoned Lamia, Hera stole Lamia's children, and Lamia took revenge by stealing other women's children.

"Her gates are gates of death, and from the entrance of the house
She sets out towards Sheol.
None of those who enter there will ever return,
And all who possess her will descend to the Pit.

— 4Q184"

From Medieval,
The first medieval source to depict Adam and Lilith in full was the Midrash Abkir (ca. 10th century), which was followed by the Zohar and Kabbalistic writings. Adam is said to be perfect until he recognizes either his sin or Cain's homicide that is the cause of bringing death into the world. He then separates from holy Eve, sleeps alone, and fasts for 130 years. During this time Lilith, also known as Pizna or Naamah, desired his beauty and came to him against his will. She bore him many demons and spirits called "the plagues of humankind"


-Olden greek myths propose that gods obtain the same characteristics of a human being, excluding supernatural abilities. Analysing a god's trait, evil ones are named demons whereas the saintful ones remain as gods.-

What can atheist say about that?
I wonder.... but the answer is up for next post ;)