Isaiah 40:3-8 New Revised Standard Version (NRSV)
3 A voice cries out:
“In the wilderness prepare the way of the Lord,
make straight in the desert a highway for our God.
4 Every 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.
5 Then the glory of the Lord shall be revealed,
and all people shall see it together,
for the mouth of the Lord has spoken.”
6 A voice says, “Cry out!”
And I said, “What shall I cry?”
All people are grass,
their constancy is like the flower of the field.
7 The grass withers, the flower fades,
when the breath of the Lord blows upon it;
surely the people are grass.
8 The grass withers, the flower fades;
but the word of our God will stand forever.