mmm, tough situation.
But, I think now it is time to protect your family, your self and your health.
Does the church even carry workers compensation ins?
If they do- meet with a comp atty to find out what options you may have in that way.
You have to think of the future of your family now.

You might read and post on some of our other forums too-
workers comp forum
http://neurotalk.psychcentral.com/forumdisplay.php?f=30

Social Security Disability-
http://neurotalk.psychcentral.com/forumdisplay.php?f=28

Spinal Disorders Including all spinal cord injuries and diseases
http://neurotalk.psychcentral.com/forumdisplay.php?f=22