How do you explain the bond between man and wife? Well, for one thing, it's private. What people do in their own marriage is their own business.
“True love is eternal, infinite, and always like itself. It is equal and pure, without violent demonstrations: it is seen with white hairs and is always young in the heart.”
“It therefore become essential for the future of Judaism itself that its advancement should be correlated with a similar effort to advance the cause of religion generally.”