It’s a very familiar verse. Maybe one of the seasons most well known and rightfully beloved.
“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)
I suggest also reading the minimum context in verses 1-7.
The greatest peace is not between neighbors, tribes or nations. It is with God. When I am at peace with God I am better able to be at peace with others. Jesus came that we may have peace.
Join me in thanking God for peace.