The quote highlights the idea that some individuals become so entangled with their suffering that it becomes a central part of their lives, akin to a marriage. They develop a close relationship with their pain, allowing it to dominate their existence instead of pursuing joy and fulfillment.

Bellow suggests that for these people, experiencing happiness or joy feels like betrayal, as if they are being unfaithful to their suffering. This reflects a broader commentary on the human condition, encouraging individuals to break free from the bonds of their anguish and embrace a more positive, joyful approach to life.