An acceptable excuse for rescinding and revoking a gift is considered to be: 1. That the donee fails to fulfill their obligation towards the donor or one of their relatives, such that it is considered ingratitude on their part. 2. That the donor becomes unable to provide for themselves in a manner consistent with their social standing, or becomes unable to discharge their legal obligation of maintenance towards others. 3. If the gift was made by one betrothed party to the other and the engagement was rescinded due to the withdrawal of the donee from the engagement. 4. If the donor had no child and is blessed with a child after the gift, who remains alive until the time of revocation, or if they had one child, whom they believed to be dead at the time of the gift, and it turns out that the child is alive.
Interpretation and application must be checked against the official text and current version.