Faith is like a single
Drop of water on the window
Formed from condensation
Slowly sliding down
The pane of glass
And in the background
A forest ablaze
And when the droplet
Finally reaches the bottom
It extinguishes the flame
(Thanks to Terence G. Craddock for the suggestions)
Darrin McMiller Jr.
http://www.poemhunter.com/poem/faith-169/