"Now once again, we celebrate Christmas in a time of testing, with American troops far from home. . . . It is worth recalling the words from a beautiful Christmas hymn. In the third verse of “Oh Holy Night” we sing, “His law is love, and His gospel is peace. Chains ye shall break, for the slave is our brother. And in His name all oppression shall cease. . . . We fight so that oppression may cease, and even in the midst of war, we pray for peace on Earth and good will to men."
January 1, 1970
https://en.wikiquote.org/wiki/Christmas