Making a bequest for an heir
Q: A lady has a property that she earns rental from. She has stated verbally that upon her demise, this property must go to her 3 sisters. If she passes away, her heirs will be her 3 daughters, her husband and her 3 sisters.
1. Is this bequest valid and binding?
2. Will the ruling be different if her father is alive at the time of her demise?