Have you never heard? Have you never understood? The LORD is the everlasting God, the Creator of all the earth. He never grows weak or weary. No one can measure the depths of his understanding.
Isaiah 40:28, NLT

Your pastor works hard each week to prepare the message, keep his heart pure, be available to those in need.  Is there something you can do to offer help in appreciation?  Here is another idea.

Is his car in working order? If not, do you know how to fix it or do you know a professional that could fix it at a discounted price?