“For to us a child is born, to us a son is given; and the government shall be upon his shoulder, and his name shall be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.” (Isaiah 9:6, ESV)
The rulers of this world surround themselves with advisors. No one knows everything about everything, so any human being needs to surround himself or herself with those who are experts in their field. The effectiveness of a leader often depends on how well he or she chooses these advisors and appropriately incorporates their counsel.
When God began to reveal the nature of the coming Messiah, the first thing said about Him was that He would Himself be an amazing counselor. Rather than needing the guidance of others, He would be the One providing astounding guidance and direction.