Isaiah 40:4-5

New American Standard Bible

⁴ Let every valley be lifted up,
And every mountain and hill be made low;
And let the uneven ground become a plain,
And the rugged terrain a broad valley;
^5 [a]Then the ^(A)glory of the Lord will be revealed,
And ^(B)all flesh will see it together;
For the ^(C)mouth of the Lord has spoken.”