Forty hadiths on the virtue of charity
On the authority of Abdullah bin Abi Qatada
On the authority of his father, he said:
The Messenger of God, may God bless him and grant him peace, said
The best thing a man leaves after him are three
A good boy prays for him
An ongoing charity will bring him its reward
And knowledge that will be used after him
Narrated by Ibn Majah
It was authenticated by Al-Albani