Read to argue that the promised Davidic child and ruler is explicitly called 'Mighty God,' so the messianic king is divine.
Scripture spotlight
Isaiah 9:6-7
bible
6 For to us a child is born, to us a son is given; and the government shall be on his shoulder: and his name shall be called Wonderful, Counselor, Mighty God, Everlasting Father, Prince of Peace. 7 Of the increase of his government and of peace there shall be no end, on the throne of David, and on his kingdom, to establish it, and to uphold it with justice and with righteousness from henceforth even forever. The zeal of Yahweh of Hosts will perform this.
Quoted to argue that the promised son and Davidic ruler is identified with divine titles including Mighty God and Everlasting Father.
Used repeatedly to argue that the promised child/Messianic ruler is called 'Mighty God' and 'Everlasting Father,' so the Messiah is divine.
Used to argue that the promised child bears divine titles and rules forever, so the messianic child is more than a merely human king.
The host cited this as Old Testament evidence that the Son is identified in divine terms, part of his argument that Father, Son, and Spirit are all present in the Old Testament.