Psalm 41

He had taken care of the poor around him, but now he is struck by illness.  His enemies cannot wait for him to die and get it over with.  Even his friends are forsaking him.  But he trusts the LORD to sustain him, to raise him up again.  His enemies will not shout in triumph.  The LORD will uphold him, and set him in his presence forever.

LORD, give us the faith to trust in your sustaining when we are on our sickbeds.