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, Counselor, The mighty God, The everlasting Father, The Prince of Peace.
All Commentaries on Isaiah 9:6 Go To Isaiah 9
Justin Martyr
AD 165
[By] calling him “the Angel of great counsel,” did not Isaiah predict that Christ would be a teacher of those truths that he expounded when he came upon this earth? For he alone openly taught the great counsels that the Father intended for those who either were or shall be pleasing to him, as well as for those people or angels who withdrew from his will.