Mark 1:28

And immediately His fame spread abroad throughout all the region round about Galilee.

By chance, as the average person would say, but as we say, by God's dispensation, there was present in the synagogue, on that Sabbath morning, a man with an unclean spirit, possessed with a demon. Spiritually unclean the devil is, and the contact with him or his angels makes filthy before God. He had taken possession of the body of this man, using his members to do his bidding. It was the evil spirit that cried out at the sight of Jesus, affirming that he and Jesus of Nazareth had nothing in common, that he and all the demons belonged to a company which are and always will be at variance with the Son of God. His cry is a cry of fear, lest Christ should see meet to condemn them, to destroy them by chaining them forever in hell. He was conscious of his own spiritual uncleanness as compared with the holiness of Jesus, the Holy One of God. "In the emphatic sense, and thus, according to John 6:69; Revelation 3:7, the concealed designation of the Messiah. As the typical Old Testament anointed ones represented the Messiah, so the typical saints, priests, prophets, and kings, Psalms 16:1, represent the Holy One, in the most exclusive sense. " But Jesus soon made His business known by rebuking the demon and bidding him hold his peace and come out of the man. Jesus has absolute authority over all things, over all creatures, not only in heaven and on earth, but also under the earth. He is the Master and Lord also of the evil spirits. And so this demon, forced against his evil will to obey, tried to vent his spite in one last effort to harm the body of his victim. He convulsed him, he threw him into a spasm, into a severe epileptic fit. Then, with a last great, screaming cry, he goes forth from the man. The effect of this miracle, coming immediately after the address which had made such a deep impression, was overwhelming. The people were almost stupefied with astonishment. A questioning-together, a hubbub arose in the school, which shows how deeply they were moved: Who can explain this? Has He a new revelation that enables Him to deliver men from the power of demons? Does He do this by His own authority, in His own power? For we see that He orders the unclean spirits about, and they obey Him without question. The news spread like wildfire, at once, everywhere, in the whole region of Galilee round about. Jesus had here given indisputable evidence that He was indeed the Holy One of God, who had come into the world to destroy the works of the devil and to deliver all men from the bondage of Satan.