Thunderstruck

Luke 10:17-18 (KJV), "And the seventy returned again with joy, saying, Lord, even the devils are subject unto us through thy name. And he said unto them, I beheld Satan as lightning fall from heaven."

Even Satanists seem to be aware of this as shown by Anton LaVey, founder of the Church of Satan. He used to wear a inverted pentagram with a lighting bolt inside it.

Anton LaVey, founder of the Church of Satan, wearing horns and his personal Sigil.

Anton LaVey wearing his Sigil at another moment (source: fandom.com).

This jewel is known as the Church of Satan Sigil of Anton LaVey and can even be bought on Amazon.

Amazon sales advertisement image for the Church of Satan Sigil of Anton LaVey (source: Amazon).

Together with his Sigil, he was also a big fan of the Sign of the horns,

LaVey doing the Sign of the horns (source: RollingStone).

In an interview, LaVey explained that "This is the Sign of the horns. A curse sign. Two fingers extended."

LaVey explaining that the Sign of the horns is a curse sign (source: YouTube).

As a side-note, in the same interview he explains that you "have to be bad to be good" and when the interviewer asks "Is it true you teach people how to make voodoo dolls and stick pins in them to hurt people", LaVey answers, "That's right. I believe that hate is necessary in a controlled way just as much as love is necessary."

Isaiah 5:20 (KJV), "Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!"

In the book The Secret Life of a Satanist (1990) about Anton LaVey written by Blanche Barton, LaVey goes one step further and claims,

"In reality, our mainstay influence is just the tip of the iceberg. For every one of those kids you see at rock concerts holding up the Sign of the horns and not knowing anything about it, there are maybe five more kids who have read the The Satanic Bible, know what Satanism is, and are growing up to the stage now where they are gaining positions of power and having a real effect in the world around us. In the motion picture industry, the arts, business, academia, politics — they don’t wear it on their sleeves so you probably wouldn’t even know they were Satanists."

Even though Satanists lie often, this statement seems to be true

-to hopefully be continued-