'Foul' in the Bible
Then He called to Him His twelve disciples and gave them authority over foul spirits, to drive them out; and to cure every kind of disease and infirmity.
"No sooner however has the foul spirit gone out of the man, then he roams about in places where there is no water, seeking rest but finding none.
when all at once, there in their synagogue, a man under the power of a foul spirit screamed out:
So the foul spirit, after throwing the man into convulsions, came out of him with a loud cry.
And all were amazed and awe-struck, so they began to ask one another, "What does this mean? Here is a new sort of teaching--and a tone of authority! And even to foul spirits he issues orders and they obey him!"
And the foul spirits, whenever they saw Him, threw themselves down at His feet, screaming out: "You are the Son of God."
This was because they said, "He is possessed by a foul spirit."
At once, on His landing, there came from the tombs to meet Him a man possessed by a foul spirit.
He gave them leave; and the foul spirits came out and entered into the swine, and the herd--about 2,000 in number--rushed headlong down the cliff into the Lake and were drowned in the Lake.
Then summoning the Twelve to Him, He proceeded to send them out by twos, and gave them authority over the foul spirits.
Forthwith a woman whose little daughter was possessed by a foul spirit heard of Him, and came and flung herself at His feet.
Then Jesus, seeing that an increasing crowd was running towards Him, rebuked the foul spirit, and said to it, "Dumb and deaf spirit, *I* command you, come out of him and never enter into him again."
But in the synagogue there was a man possessed by the spirit of a foul demon. In a loud voice he cried out,
All were astonished and awe-struck; and they asked one another, "What sort of language is this? For with authority and real power He gives orders to the foul spirits and they come out."
For already He had been commanding the foul spirit to come out of the man. For many a time it had seized and held him, and they had repeatedly put him in chains and fetters and kept guard over him, but he used to break the chains to pieces, and, impelled by the demon, to escape into the Desert.
Now while the youth was coming, the spirit dashed him to the ground and cruelly convulsed him. But Jesus rebuked the foul spirit, and cured the youth and gave him back to his father.
"When a foul spirit has left a man, it roams about in the Desert, seeking a resting-place; but, unable to find any, it says, 'I will return to the house I have left;"
"Take away the stone," said Jesus. Martha, the sister of the dead man, exclaimed, "Master, by this time there is a foul smell; for it is three days since he died."
The inhabitants, too, of the towns in the neighbourhood of Jerusalem came in crowds, bringing sick persons and some who were harassed by foul spirits, and they were cured, one and all.
For, with a loud cry, foul spirits came out of many possessed by them, and many paralytics and lame persons were restored to health.
Then I saw three foul spirits, resembling frogs, issue from the mouth of the Dragon, from the mouth of the Wild Beast, and from the mouth of the false Prophet.
and with a mighty voice he cried out, saying, "Great Babylon has fallen, has fallen, and has become a home for demons and a stronghold for every kind of foul spirit and for every kind of foul and hateful bird.