Most make the big mistake, demons and angels (satan), are huge differences. There are no fallen angels. and war in Heaven, give me a text from the Torah that there are fallen angels, you will not find them.

The fallen angel concept is based on a mistranslation of Isaiah 14:12 – first introduced by Saint Jerome in his Latin Vulgate – where the words “morning star” (Venus) are mistranslated to “Lucifer” (the devil). The Babylonian King Nebuchadnezzar was associated with the deity Ishtar/Venus and he was metaphorically thrown from heaven for his evil role in destroying Jerusalem. The word Lucifer is related to the words “lucent” and “lux” which mean shining light.

Also Lucifer” is an English corruption of the Latin lucem ferre (bringer, or bearer, of light.). Over time this became distorted to “lucifer” and most thought it was a name of a devil.

The term Lucem Ferre was Latin for the planet Venus. Venus is very bright when it first appears in the morning sky in the east around sunrise.

Venus (lucem ferre) was mistaken for a bright star in ancient times. Many pagans worshiped the planet (which they thought was a star) as a god or goddess (the planet Venus was worshiped as a godess by the ancient Romans). The Babylonians worshiped Inanna, a goddess associated with the planet Venus which at that time was regarded as two stars, the “morning star” and the “evening star.”

As such, the prophet is saying that as the Babylonian leader is defeated so too are his gods defeated (including the morning star). In Hebrew the word הֵילֵל heilél (morning star) that Y’shayahu / Isaiah uses in 14:12 as a bitingly sarcastic reference to the Babylonian king Nebuchadnezzar II and his fall:

נָפַ֥לְתָּ מִשָּׁמַ֖יִם הֵילֵ֣ל בֶּן־שָׁ֑חַר נִגְדַּ֣עְתָּ לָאָ֔רֶץ חוֹלֵ֖שׁ עַל־גּוֹיִֽם׃

“How you have fallen from heaven, O (Helel which is translated as morning star), (Shahar translated as son of the dawn)! You have been cast down to the earth, you who once laid low the nations!” (Y’shayahu / Isaih 14:12)

The word “lucifer” didn’t creep into Christian translations for 400 years, but thanks to translators using that word instead of “morning star” many Christians (and far too many Jews) think it is “lucifer the devil.” It is in the King James Version, but more recent Christian translations are abandoning “lucifer” for the more correct “morning star.”There is no devil. There are no demi gods. There is only One G-d and He creates everything — including good and evil.

The word “lucifer” is a latin word for Helel. Nothing more and nothing less. The 4th century Christians translated Helel (Hebrew) into lucifer (latin) and then folks began to misinterpret lucifer as being a fallen angel instead of a fallen false Babylonian god. Why over time didn’t people translate this latin word (lucifer) either into English (son of the morning) or into Hebrew “Helel?” While I can’t read the minds of others it seems safe to assume that they did so because it served as “proof” of their devil, so why correct the error?

When the generation of the Flood went astray, G‑d began to regret having created man. Then two angels, Shamchazai and Azael,4 came before G‑d and said, “Did we not warn You before You created man, saying, ‘What is man, that You should be mindful of him? G‑d replied: “Then what shall become of the world ? We will suffice instead,” they replied. G‑d answered, “I know that would you live on that world, the evil inclination would rule you just as much as it controls man, but you would be even worse.” But the angels persisted, saying: “Let us descend to the world of men, and we will show You how we will sanctify your name.” And G‑d said: “Go down and dwell among them.

Sure enough, as soon as the angels descended, their evil inclination overpowered them.When they saw the beautiful “daughters of man, they became corrupted and sinned with them. They and their descendants are the nephilim, the giants and mighty ones referred to later on in the narrative.

This story is often seen as support for the notion of “fallen angels.” But a careful reading reveals that this is not the case. G‑d sent them down knowing full well—and indeed expecting—that they would end up sinning.

In fact, in Judaism there is no such thing as fallen angels or conflict in heaven. There is only one Creator in charge of it all, with no forces opposing Him. Even “Satan” is merely the name of an angel whose divinely assigned task is to tempt people to sin.

Also Satan is a Hebrew verb meaning “provoke” or “oppose” and is used several times in the Bible as a verb. The first instance is in the story of Balaam, when Balaam decides to take the mission of cursing the Jewish People: G-D’s wrath flared because he was going, and an angel of the Lord stationed himself on the road to oppose him [translation of l’satan lo], and he was riding on his she-donkey, and his two servants were with other cases, the word appears as a noun, “a provocateur.” Generally, the title appears with the definite article—”the satan”—which means that it is not a proper name, just a job description. For example, in the book of Job, the satan appears as a prosecutor before G‑d: Now the day came about, and the angels of G‑d came to stand beside the Lord and the satan, too, came among them

Now the Lord said to the satan, “Have you paid attention to My servant Job? For there is none like him on earth, a sincere and upright man, G‑d-fearing and shunning evil. And the satan answered the Lord and said, “Does Job fear G‑d for nothing? Haven’t You made a hedge around him, his household, and all that he has on all sides? You have blessed the work of his hands, and his livestock has spread out in the land. But now, stretch forth Your hand and touch all that he has, will he not blaspheme You to Your face?” Now the Lord said to the satan, “Behold, all that he has is in your hands; only upon him do not stretch forth your hand.” Now the satan left the presence of the Lord

From this passage, we see that G‑d created an angel to play the role of provocateur; that he is a messenger of, and subservient to, G‑d. He was not a fallen angel or sent to Hell, where he began fighting G‑d; he was created to be Satan. Neither does Satan spend his days stoking the flames of hell with his pitchfork. He is a presence on earth with a mission: to provoke people to disobey G‑d’s will.

Bless the L-rd, His angels, those mighty in strength, who perform His word, to hearken to the voice of His word.” T’hillim / Psalm 103:20.

DEMONS

From the Tree of Knowledge, Good and Bad is like the rod that turns into a serpent, meaning turn into real evil, not from mercy to judgment as mentioned above. Sometimes women turn into female demons and men into demons.

“וַיַּגֵּד יַעֲקֹב לְרָחֵל” “And Jacob told Rachel” (Genesis 29:12). The sages learned from this verse that a man should converse with his wife before intercourse to ensure that the woman won’t exchange her with a demon because the sword of flame in the Tree of Knowledge, good and bad, can turn into real evil.

Exodus 8:3

“וַיַּעֲשׂוּ כֵן הַחֲרְטֻמִּים בְּלָטֵיהֶם וַיַּעֲלוּ אֶת הַצְפַרְדְּעִים עַל אֶרֶץ מִצְרָיִם.”

“And the magicians did so with their enchantments and brought up frogs on the land of Egypt.”

The Egyptian magicians could make their magics from the side of the Tree of Knowledge that could turn to evil.

God created the demons on Friday at twilight, but they were not complete. The aspect of judgment in demons is visible, and they can not be corrected by elevation to Binah as in the holy levels. The demons damage the world because wherever they attach themselves to, they reveal judgments and cause the light to go away.

Exodus 7:9

“כִּי יְדַבֵּר אֲלֵכֶם פַּרְעֹה לֵאמֹר תְּנוּ לָכֶם מוֹפֵת וְאָמַרְתָּ אֶל אַהֲרֹן קַח אֶת מַטְּךָ וְהַשְׁלֵךְ לִפְנֵי פַרְעֹה יְהִי לְתַנִּין.”

“When Pharaoh speaks to you, saying, ‘Show a miracle for yourselves,’ then you shall say to Aaron, ‘Take your rod and cast it before Pharaoh, and let it become a serpent.’”

The Zohar asks why Hashem chose the rod of Aaron and not Moses’s rod. He explains that the rod of Moses was on a higher level of holiness because the Holy Name was engraved on it in the supernal Garden of Eden. The Holy One Blessed be He didn’t want to connect it to the impurities of the Egyptian rods because Aaron’s rod needed to swallow the Egyptians rods as it is written;

Exodus 7:12

“וַיַּשְׁלִיכוּ אִישׁ מַטֵּהוּ וַיִּהְיוּ לְתַנִּינִם וַיִּבְלַע מַטֵּה אַהֲרֹן אֶת מַטֹּתָם.”

“For every man threw down his rod, and they became serpents. But Aaron’s rod swallowed up their rods.”

Another reason is that Aaron is from the Right side, a priest, and the Left surrenders to the Right.

Lesson;

The Egyptians used demons to help them create the serpents, but they had to surrender to the rod of Aaron.

God created the demons on Friday, but they were not completed because the Light of Shabbat began to shine. Hashem could have completed their creation earlier, but he did that on purpose to add another aspect of free choice to the people.

Demons’ play’ with the senses of people. They raise the sexual desires in men and can physically touch women that are spiritually elevated. They can even leave a mark on the body, usually on the legs or back. The demons are afraid of the holy name, and that is why it is essential to do the bedtime Shema before going to sleep.

The female demons arouse sexual desires in men and women, especially in the morning when the soul returns to the body. If a woman is known for sexual desires and giggles a lot, she may carry a negative spirit.

Pure physical lust can draw demon spirits into a person, which is the case with rapists.

It is a good habit that before a couple enters their bedroom and gets undressed to have sex, they drink water and make a blessing on the water. They would have some holiness with them to push away any negative spirit. The demons and other negative spirits want to connect to the couple and use the seeds spilled outside the vessel. A man should stay inside the vessel until he is soft and releases everything. This is to avoid exposing the seeds that are pure light to the other side.

More about demons.

Demons are misused energy. When a person takes Divine energy that was given to them for holiness and channels it into improper places, that energy is transformed into a demon.

Semen represents energy. It is the power of fathering life that G-d has given to humankind. When that energy does not go to the proper place, instead of birthing other souls, it creates demons.

In Kabbalah, this is said to be true of everyone, not just Adam. As quoted in Tanya (Likkutei Amarim Chapter 7):

“However, the vitality in the drops of semen that one issued wastefully, even though it has been degraded and incorporated in the three unclean kelipot, can nevertheless ascend from there by means of true repentance and intense concentration and devotion (kavanah) during the recital of the Shema at bedtime, as is known from the teachings of our master, Rabbi Isaac Luria, of blessed memory.

This is implied in the Talmudic saying:12 “He who recites the Shema at bedtime is as if he held a double-edged sword…,”

meaning, one edge wherewith to slay the bodies of the “extraneous forces” (the kelipot) that have become garments for the vitality in the drops of semen, and another edge by which the vitality ascends from them (from the kelipot), as is known to those familiar with the Esoteric Wisdom (the Kabbalah).

i hope it was helpful

Answer by Peter Van Poelgeest