Reference: Daemon
Easton
the Greek form, rendered "devil" in the Authorized Version of the New Testament. Daemons are spoken of as spiritual beings (Mt 8:16; 10:1; 12:43-45) at enmity with God, and as having a certain power over man (Jas 2:19; Re 16:14). They recognize our Lord as the Son of God (Mt 8:20; Lu 4:41). They belong to the number of those angels that "kept not their first estate," "unclean spirits," "fallen angels," the angels of the devil (Mt 25:41; Re 12:7-9). They are the "principalities and powers" against which we must "wrestle" (Eph 6:12).
See Verses Found in Dictionary
Now [when it] was evening, they brought to him many who were demon-possessed, and he expelled the spirits with a word. And he healed all {those who were sick},
And Jesus said to him, "Foxes have dens and birds of the sky [have] nests, but the Son of Man has no place to lay his head."
And summoning his twelve disciples, he gave them authority over unclean spirits, so that they could expel [them] and could heal every disease and every sickness.
"Now whenever an unclean spirit has gone out of a person, it travels through waterless places searching for rest, and does not find [it]. Then it says, 'I will return to my house from which I came out.' And [when it] arrives it finds [the house] unoccupied and swept and put in order. read more. Then it goes and brings along with itself seven other spirits more evil than itself, and [they] go in [and] live there. And the last [state] of that person becomes worse than the first. So it will be for this evil generation also!"
Then he will also say to those on [his] left, 'Depart from me, [you] accursed ones, into the eternal fire that has been prepared for the devil and his angels!
And demons also were coming out of many, crying out and saying, "You are the Son of God!" And he rebuked [them] [and] did not permit them to speak, because they knew that he was the Christ.
because our struggle is not against blood and flesh, but against the rulers, against the authorities, against the world rulers of this darkness, against the spiritual [forces] of wickedness in the heavenly [places].
You believe that God is one; you do well. Even the demons believe, and shudder!
And there was war in heaven; Michael and his angels {fought against} the dragon, and the dragon and his angels {fought back}. And they did not prevail, nor was a place found for them [any] longer in heaven. read more. And the great dragon was thrown down, the ancient serpent, who is called the devil and Satan, who deceives the whole world. He was thrown down to the earth, and his angels were thrown down with him.
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.