However, I don't take the criminal aspect out of what he wrote. I think he's trying to point out that of all the painful, traumatic things that can happen in a married relationalship, INCLUDING the criminal offenses listed, infidelity is the worst.
Merely listing them together does not imply they are all in one category or another, merely all "tragic misfortunes" as he states.
"Hey, honey, do you want to go to the baseball game, football game, basketball game, or the theatre tonight?" does not imply that the treatre is a sporting event.
Everybody hurts. It's part of life. Don't miss the good stuff.