9 Bible Verses about Demons, Evil Work Of

Now the Spirit of Yahweh departed from Saul and an evil spirit from Yahweh tormented him.

And during every night and day among the tombs and on the mountains he was crying out and cutting himself with stones.

who came to hear him and to be healed of their diseases, and those who were troubled by unclean spirits were cured.

And the people of the towns around Jerusalem also came together, bringing the sick and those tormented by unclean spirits, who were all being healed.

Then a spirit came out and stood before Yahweh and said, 'I will entice him,' and Yahweh said to him, 'How?' He said, 'I will go out and I will be a false spirit in the mouth of all his prophets.' And he said, 'You shall entice and succeed, go out and do so.' So then, see that Yahweh has placed a false spirit in the mouth of all of these your prophets, and Yahweh has spoken disaster concerning you."

And I saw coming out of the mouth of the dragon and out of the mouth of the beast and out of the mouth of the false prophet three unclean spirits like frogs. For they are the spirits of demons performing signs that go out to the kings of the whole inhabited world, to gather them for the battle of the great day of God the All-Powerful.

Now the Spirit explicitly says that in the last times some will depart from the faith, paying attention to deceitful spirits and teachings of demons, by the hypocrisy of liars, who are seared in their own conscience,

And the rest of humanity who were not killed by these plagues did not repent of the works of their hands, {in order not to worship} the demons and the gold and silver and bronze and stone and wooden idols, which are able neither to see nor to hear nor to walk,

And he cried out with a powerful voice, saying, "Fallen, fallen [is] Babylon the great, and it has become a dwelling place of demons and a haunt of every unclean spirit and a haunt of every unclean bird and a haunt of every unclean and detested animal.