12 Bible Verses about Demons, Christ's Authority

And what is the exceeding greatness of his power toward us who believe, according to the working of his mighty power, Which he performed in Christ, when he raised him from the dead, and set him at his own right hand in the heavenly places, Far above all principality, and power, and might, and dominion, and every name that is named, not only in this age, but also in that which is to come:read more.
And has put all things under his feet, and gave him to be the head over all things to the church,

For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come,

To the intent that now unto the principalities and powers in heavenly places might be known by the church the manifold wisdom of God,

For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principalities, or powers: all things were created by him, and for him:

And you are complete in him, who is the head of all principality and power:

So the demons besought him, saying, If you cast us out, allow us to go away into the herd of swine. And he said unto them, Go. And when they came out, they went into the herd of swine: and, behold, the whole herd of swine ran violently down a steep place into the sea, and perished in the waters.

And he healed many that were sick of various diseases, and cast out many demons; and allowed not the demons to speak, because they knew him.

Now when Jesus was risen early the first day of the week, he appeared first to Mary Magdalene, out of whom he had cast seven demons.

And he was casting out a demon, and it was dumb. And it came to pass, when the demon was gone out, the dumb man spoke; and the people wondered.

When Jesus saw that the people came running together, he rebuked the foul spirit, saying unto him, You dumb and deaf spirit, I charge you, come out of him, and enter no more into him.

And Jesus rebuked the demon; and he departed out of him: and the child was cured from that very hour.

And this did she many days. But Paul, being troubled, turned and said to the spirit, I command you in the name of Jesus Christ to come out of her. And he came out the same hour.