5 Bible Verses about Evil Spirits Discernment

And straight-way there was in the synagogue a man with an unclean spirit. And he cried out, saying, "What is there to us and Thee, Jesus, Nazarene? didst Thou come to destroy us? I know Thee Who Thou art, the Holy One of God."

And in the synagogue there was a man having a spirit of an unclean demon; and he cried out with a loud voice, "Ha! what is there to us and to Thee, Jesus, Nazarene! Didst Thou come to destroy us? I know Thee, Who Thou art, the Holy One of God!"

And He healed many that were sick with many kinds of diseases, and cast out many demons; and He did not permit the demons to speak, because they knew Him [to be the Christ].

And demons also came out from many, crying out, and saying, "Thou art the Son of God." And, rebuking them, He was not suffering them to speak, because they knew Him to be the Christ.

The same, following after Paul and us, kept crying, saying, "These men are servants of the Most High God; who, indeed, declare to you a way of salvation."