Dead Cells Don't Swell

Roy and Wendy Bauchman had a marriage that was the envy of all of their friends. If you asked them why they had such a good marrige they would answer that it was because they each put God first, but when Wendy was diagnosed with a cererbral aneurysm and had to have brain surgery to have it clipped Roy's faith was shaken.
While Wendy was in intensive care she had a stroke and her brain started swelling. On the fourteenth anniversary of their first date the doctors told Roy that Wendy had only twelve to twenty four hours to live.
Roy was shaken to his core. How could God let this happen?