Isaiah 40:3-7

3A voice cries: "In the wilderness prepare the way of the Lord; make straight in the desert a highway for our God.

4Every valley shall be lifted up, and every mountain and hill be made low; the uneven ground shall become level, and the rough places a plain.

5And the glory of the Lord shall be revealed, and all flesh shall see it together, for the mouth of the Lord has spoken."

6A voice says, "Cry!" And I said, "What shall I cry?" All flesh is grass, and all its beauty is like the flower of the field.

7The grass withers, the flower fades when the breath of the Lord blows on it; surely the people are grass.