Isaiah 40:3-5New International Version (NIV)
3 A voice of one calling:
“In the wilderness prepare
the way for the Lord;
make straight in the desert
a highway for our God.
4 Every valley shall be raised up,
every mountain and hill made low;
the rough ground shall become level,
the rugged places a plain.
5 And the glory of the Lord will be revealed,
and all people will see it together.
For the mouth of the Lord has spoken.”