Mark 1:21-34 NKJV
Then they went into Capernaum, and immediately on the Sabbath He entered the synagogue and taught. And they were astonished at His teaching, for He taught them as one having authority, and not as the scribes. Now there was a man in their synagogue with an unclean spirit. And he cried out, saying, “Let us alone! What have we to do with You, Jesus of Nazareth? Did You come to destroy us? I know who You are—the Holy One of God!” But Jesus rebuked him, saying, “Be quiet, and come out of him!” And when the unclean spirit had convulsed him and cried out with a loud voice, he came out of him. Then they were all amazed, so that they questioned among themselves, saying, “What is this? What new doctrine is this? For with authority He commands even the unclean spirits, and they obey Him.” And immediately His fame spread throughout all the region around Galilee. Now as soon as they had come out of the synagogue, they entered the house of Simon and Andrew, with James and John. But Simon’s wife’s mother lay sick with a fever, and they told Him about her at once. So He came and took her by the hand and lifted her up, and immediately the fever left her. And she served them. At evening, when the sun had set, they brought to Him all who were sick and those who were demon-possessed. And the whole city was gathered together at the door. Then He healed many who were sick with various diseases, and cast out many demons; and He did not allow the demons to speak, because they knew Him.