He is a man of faith, and many friends on his Facebook page have sent him prayers and other faith-related well-wishes. I haven't yet, not being particularly religious myself.
That's a lie. I'm not religious at all.
I'm sure I'll find a way to tell him I'm thinking of him and of course want him to beat this thing. But I can't bring myself to offer prayers.
One thing about John: if he said he was going to do something, he'd do it. I may not have his faith, but I certainly wouldn't bet against him.