Isaiah 40:4-6

Darby Translation

⁴ Every valley shall be raised up, and every mountain and hill shall be brought low; and the crooked shall be made straight, and the rough places a plain.

⁵ And the glory of Jehovah shall be revealed, and all flesh shall see [it] together: for the mouth of Jehovah hath spoken.

⁶ A voice saith, Cry. And he saith, What shall I cry?—All flesh is grass, and all the comeliness thereof as the flower of the field.