Does the bond of kinship remain for siblings after they assault their brother's property, and how can it be maintained despite the severe pain from their actions?

It is not possible to resolve disputes and contentions remotely; rather, they must be presented to courts or addressed orally with people of knowledge, especially if the matter concerns old inheritances. What is mentioned in the question is vague regarding the payment for the apartment to the sister's husband and whether it is his property outside the inheritance. Judgment on a matter is a branch of its conception. It is necessary to hasten the distribution of the inheritance to cut off the causes of animosity and hatred, for wealth is a temptation, and Satan works to sow enmities.