Sing, O heavens; and be joyful, O earth; and break forth into singing, O mountains: for the LORD hath comforted his people, and will have mercy upon his afflicted. Break forth into singing, O mountains "Ye mountains, burst forth into song" - Three ancient MSS. are without the י yod or the conjunction ו vau before the verb: and so the Septuagint, Syriac, and Vulgate.
Related Commentaries of Isaiah 49:13
Isaiah 49:13
13 Sing, O heavens; and be joyful, O earth; and break forth into singing, O mountains: for the LORD hath comforted his people, and will have mercy upon his afflicted.