Isaiah 9:6 gives us great insight into the person and work of the promised Messiah. The person of Jesus Christ is the only One who fills the qualifications mentioned in this verse.
For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace. (Isaiah 9:6)