But the adultry mentioned there is AFTER a previous divorce. There's no listing of reasons for a divorce, it's only discussing what happens AFTER.
Though 12 is interesting:
"Some are incapable of marriage because they were born so; some, because they were made so by others; some, because they have renounced marriage for the sake of the kingdom of heaven. Whoever can accept this ought to accept it."
Because that was exactly the point I was making, some folks shouldn't be married, but unfortunately some folks don't figure out they shouldn't be married until after they get married.
You know giving this a lot of thought... is a man or woman who beats the crap out of their spouse a christian? If so, the adultry scripture in Matthew wouldn't apply would it?