Bismillah Walhamdulillah Was Salaatu Was Salaam ‘ala Rasulillah
Narrated ‘Aisha (Radi-Allahu ‘anha):
A man said to the Prophet (Sallallahu ‘Alaihi Wa Sallam), “My mother died suddenly, and I think that if she could speak, she would have given in charity. May I give in charity on her behalf?” He said, “Yes! Give in charity on her behalf.”
Bukhari Vol. 4 : No. 22