We had a quadriplegic man in our New Jersey congregation. And he had cancer too. All his muscles were incapacitated. He cant even swat a fly that disturbs him. We used to carry him to FS and wheel him all along the territory.
Most of the congregation members would avoid him, to escape the burden of serving him. Many a times I used to wonder why the Big J won't cure him. Now I realize, there is nothing such.