It depends upon the reason. It is obligatory for a Muslim to defend their honour. They are not allowed to accept being humiliated. Ayatollah Dastghayb Shirazi mentions situations where it is wajib or permissible to do qat' al-rahm: 'to cut off ties': that is: if you are forced to commit haram by your family and if your family drives you out due to your religion. If you are being seriously emotionally or physically harmed by a family member, then it is technically not permissible for you to tolerate that. Please see this link below for more information: https://www.al-islam.org/greater-sins-volume-1-ayatullah-sayyid-abdul-husayn-dastghaib-shirazi/seventh-greater-sin-qata-ar#what-least-amount-silet-ar-rahm-wajib