Wonderful. Counselor. Mighty God. Everlasting Father. Prince of Peace.
In the middle of the description about Jesus—the Child who was promised and the Messiah who was to come—power is mentioned. Long before He came to earth, Jesus had been the Mighty God.
Present with the Father and the Spirit before the universe existed, He—with Them—spoke creation into being. As Mighty God, He took part in creating galaxies and constellations, mountains and trees, animals and people. Since history began, all things have been sustained by Him. “And He is before all things, and in Him all things consist” (Col 1:17, NKJV). Mighty God.