Who is Isaiah 9:6 referring to?

Who is Isaiah 9:6 referring to? My False Fulfilment Citation book series found on amazon.com covers other quotes form Matthew and other New Testament authors and dives into the deceit in the Christian doctrines. One interesting thing in this video is the Brenton Septuagint Translation vs 1611 KJV. {The mighty God, The everlasting Father, The Prince of peace} is missing in the Septuagint. Books on www.Amazon.com https://dayvaughnjeromemays.weebly.com/ Contact Dayvaughn at cloudsoftorah@gmail.com