Cap. 16 · Civil Code (Cap. 16)
Cap. 16 Art. 1787Revocation for ingratitude.
Sub-title III
A donation cannot be revoked for ingratitude except in any of the following cases:
(a) if the donee has attempted to take the life of the donor or has been guilty towards him of cruelty or grievous injury;
(b) if the donee has wilfully, and with intent to cause injury to the donor, considerably damaged his property, or prejudiced his interests;
(c) if, the donor being in urgent need of maintenance or other personal assistance, the donee has refused him such support as without great inconvenience to himself he could have given him.