Isaiah 40:3, 28-29

A voice of one calling: “In the wilderness prepare the way for the LORD; make straight in the desert a highway for our God.

Do you not know? Have you not heard? The LORD is the everlasting God, the Creator of the ends of the earth. He will not grow tired or weary, and his understanding no one can fathom. He gives strength to the weary and increases the power of the weak.