If my grandma gave me £5000
When she she gave it she said give it back to me whenever you can there’s no time limit
Then later she said the moneys forgiven if I’m not alive anymore
3 months later she said to me you need to give half of it if I pass away to the masjid I’ve built she’s building in a country
(Once it’s been forgiven like that , do I still need to give half the money back after she passes away or it’s been forgiven )?