Mark 1:23-25  records the story of Jesus ridding a man with unclean spirits. It reads as follows –
23 And there was in their synagogue a man with an unclean spirit; and he cried out,
24 Saying, Let us alone; what have we to do with thee, thou Jesus of Nazareth? art thou come to destroy us? I know thee who thou art, the Holy One of God.
25 And Jesus rebuked him, saying, Hold thy peace, and come out of him.
This event is also recorded in Luke 4:33-35.

Acting collectively as one, the unclean spirits made a proclamation and confidently stated that they knew who Jesus was. Some of the listeners in the synagogue were from the band that was constantly trying hard to discredit Jesus. At one time some even accused Jesus, alleging that His exorcising power was from the devil (Matthew 12:24). If they were in the crowd this day, they must have inquisitively waited to hear what the spirits had to say about Jesus. They must have been waiting eagerly to get proof of their accusations, because even the unclean spirits, seemed to know who Jesus was. But the next declaration of who Jesus really was must have been mind blowing to these religious zealots and hypocrites. Jesus was declared to be the Holy One of God. This has serious implications. No one could have this name, except God God-self for the scriptures say that there is none holy as the LORD (1 Samuel 2:2). The unclean spirits were in fact affirming that Jesus was God because He was the Holy One of God.

Do we recognize Jesus for who He really is? Do we recognize that He is indeed God, a Holy God and the Holy One of God? What do we have to say His name is? The Name is Holy One of God.

1 Samuel 2:2 (KJV)
2 There is none holy as the LORD: for there is none beside thee: neither is there any rock like our God.