Jeremiah Camara is a filmmaker working on a movie called Contradiction about how
African Americans, on average, are tithing approximately $250 million a week to their churches with very little to show in the way of cultural vitality, economic progress or any signs of real community prosperity.
It’s a fascinating topic and I can’t wait to watch the final product. In the meantime, Camara just made a brief video comparing the Bible to a long, powerful chain letter. It’s a powerful analogy:

Love that line near the end: “Nothing will happen if you break the chain.”
(Thanks to Larry for the link)