“Then the Lord said to him (Moses), “Who made man’s mouth? Who makes him mute, or deaf, or seeing or blind? Is it not I, the LORD.” – Exodus 4:11
I think we could add a few more things to the end of that list.
- paralyzed from birth?
- cerebral palsy?
- brain damage?
- down syndrome?
Basically any form of being ‘disabled’ or handicapped. Who made them this way and why?
Go back up and read again what God says about the origin of these disabilities. It’s pretty straightforward: “Is it not I, the LORD.”
Are sinful people involved in some of these scenarios that lead to disabilities? Yes, of course.
But God stands above it all and doesn’t shy away from his sovereignty. The ultimate responsibility of the physical or mental condition of all mankind falls on God.