And the vessel that he made of clay was marred in the hands of the potter; so he made it again into another vessel, as it seemed good to the potter to make. – Jeremiah 18:4 In my line of work, I sometimes work with stained glass windows. Most of us never look at the way they are made or how they may relate to our lives. Most churches have stained glass windows, and we sit and admire their beauty, never