Therefore my people shall know my name: therefore they shall know in that day that I am he that does speak: behold, it is I. How beautiful upon the mountains are the feet of him that brings good tidings, that publishes peace; that brings good tidings of good, that publishes salvation; that says unto Zion, Your God reigns! Your watchmen shall lift up their voice; with the voice together shall they sing: for they shall see eye to eye, when the LORD shall bring again Zion. (Isaiah 52:6-8)