How beautiful upon the mountains
are the feet of the messenger who announces peace,
who brings good news,
who announces salvation,
who says to Zion, “Your God reigns.”
Listen! Your sentinels lift up their voices,
together they sing for joy;
for in plain sight they see
the return of the LORD to Zion.
Break forth together into singing,
you ruins of Jerusalem;
for the LORD has comforted his people,
he has redeemed Jerusalem.
The LORD has bared his holy arm
before the eyes of all the nations;
and all the ends of the earth shall see
the salvation of our God.
(Isaiah 52:7-10, NRSV)
Break forth in singing for the Lord has done great thing, and beautiful are the feet of those who bring this good news to all the world
So sing the praises of God from the mountain tops and in the lowest of valleys so that all can hear of His wonders!
For the Lord brings us salvation and we get to herald that message to the world!