The heavens declare the
     glories of God;
   the skies proclaim the work
     of his hands.
Day after day they pour
     forth speech;
   night after night they
     display knowledge.
There is no speech or
     language
   where their voice is not
     heard.
Their voice goes out into all
     the earth,
   their words to the ends of
     the world.
                       Psalm 19:1-4