““For you shall go out in joy and be led forth in peace; the mountains and the hills before you shall break forth into singing, and all the trees of the field shall clap their hands. Instead of the thorn shall come up the cypress; instead of the brier shall come up the myrtle; and it shall make a name for the LORD, an everlasting sign that shall not be cut off.”” (Isaiah 55:12–13 ESV)

Isaiah closes chapters 40-55 with a picture of the triumphal grace of God that ultimately sets all things right.  He paints a picture of the consummation of all things – a time when joy and peace reign; a time when the curse is removed and arid, unproductive land becomes fruitful; a time of eternal peace and prosperity in the presence of God!!!