Isaiah 52:7-10 How beautiful upon the mountains Are the feet of him who brings good news, Who proclaims peace, Who brings glad tidings of good things, Who proclaims salvation, Who says to Zion, "Your God reigns!" Your watchmen shall lift up their voices, With their voices they shall sing together; For they shall see eye to eye When the Lord brings back Zion. Break forth into joy, sing together, You waste places of Jerusalem! For the Lord has comforted His people, He has redeemed Jerusalem. The Lord has made bare His holy arm [z’roah in Hebrew] In the eyes of all the nations; And all the ends of the earth shall see The salvation [Yeshua in Hebrew] of our God.
The LORD bared His holy arm, in a manner of speaking, God rolled up his sleeve(s) and revealed Yeshua, (Jesus) in the eyes of all the nations. A major sign of the end of this age will be the preaching of this gospel of salvation ("yeshua", in Hebrew) to the entire world for a witness to all nations. We are called to participate in this mandate.
So roll up your sleeves, and keep rolling. “A rolling stone gathers no moss!” so don’t be idle. The LORD'S arm has been revealed; His salvation has been accomplished for us by our Messiah. "Keep on rolling" with this good news. Lift up your voice, be a watchman and a witness, cause when the "roll is called up yonder, you'll be there :)" !!!