The three questions I asked:
1) Who is the "most Holy"?
2) Was there a certain time when Jesus was annointed?
3) Who is the King of kings?
I will address #2 first. The first kind of go hand in hand.
Yes, there is a time in the Bible when Jesus was annointed.
Matthew 3:15-17 "And Jesus answering said unto him, Suffer it to be so now: for thus it becometh us to fulfil all righteousness. Then he suffered him. And Jesus, when he was baptized, went up straightway out of the water: and, lo, the heavens were opened unto him, and he saw the Spirit of God descending like a dove, and lighting upon him: And lo a voice from heaven, saying, This is my beloved Son, in whom I am well pleased."
Luke 3:21,22 "Now when all the people were baptized, it came to pass, that Jesus also being baptized, and praying, the heaven was opened, And the Holy Ghost descended in a bodily shape like a dove upon him, and a voice came from heaven, which said, Thou art my beloved Son; in thee I am well pleased."
Most scholars agree that at this time Jesus was annointed. He was annointed by the Holy Spirit to begin His ministry, which goes incompliace with the vision of the seventy weeks in Daniel chapter 9, where the Messiah would be anointed "most High."
I'm sure you familar with the "seventy weeks of Daniel."
Dan 9:24-26 "Seventy weeks are determined upon thy people and upon thy holy city, to finish the transgression, and to make an end of sins, and to make reconciliation for iniquity, and to bring in everlasting righteousness, and to seal up the vision and prophecy, and to anoint the most Holy. Know therefore and understand, that from the going forth of the commandment to restore and to build Jerusalem unto the Messiah the Prince shall be seven weeks, and threescore and two weeks: the street shall be built again, and the wall, even in troublous times. And after threescore and two weeks shall Messiah be cut off, but not for himself: and the people of the prince that shall come shall destroy the city and the sanctuary; and the end thereof shall be with a flood, and unto the end of the war desolations are determined."
Within this prophecy many events take place: the rebuilding of Jerusalem; the Messiah's actions; the desolation of Jerusalem. Everything is centered around Messiah.
It is saying that before the seventy weeks are over, all these things will happen concerning the Messiah:
1) Finish the transgression
2) Make an end of sins
3) Make reconciliation for iniquity
4) Seal up the vision of prophecy
5) Anoint the most High
Jesus fulfilled all these things. He was sacrificed for our sins, and whoever believes on Him will have eternal life and be victorious. 1 Corinthians 15:55 "O death, where is thy sting? O grave, where is thy victory?"
He fulfilled all the prophecies of the Messiah, and therefore sealed the vision of prophecy. The Messiah was anointed and exaulted above every name. He was anointed the most Holy.
Phil 2:9 "Wherefore God also hath highly exalted him, and given him a name which is above every name:"
This prophecy is one which identifies Messiah as the most Holy. Who can have the title "most Holy" but God Himself?
Question: Who is the King of kings?
Answer: The only one who can be called King of kings and Lord of lords is the Lord God Almighty Himself. Yet Jesus, the Lamb of God, is called this on several occasions.
Revelation 17:14 "These shall make war with the Lamb, and the Lamb shall overcome them: for he is Lord of lords, and King of kings: and they that are with him are called, and chosen, and faithful."
1 Timothy 6:14,15 "That thou keep this commandment without spot, unrebukeable, until the appearing of our Lord Jesus Christ: Which in his times he shall shew, who is the blessed and only Potentate, the King of kings, and Lord of lords;"
Revelation 19:16 "And he [Jesus] hath on his vesture and on his thigh a name written, KING OF KINGS, AND LORD OF LORDS."