Dear Brother Joseph ,
Salamun Alaikum . It is very commonly seen that we many Muslim spend money for sake of the dead persons like for one's father or relatives . This money is spent for charity , or reform mosque , or feeding poor , or festival among the relatives and neighbors so that departed soul stay in peace in the grave ( Quran not mentioned for the punishment in the grave ) or accountability of the dead person will be easy to God in the day of Judgement . Per my knowledge Quran's only allow to pray for the dead ( janaja salah ) . My question is there any explicit verse or verses to approve this kind of practice when all the spent for sake of dead persons can change the fate of the dead person in the Day of judgement ? If time permit you pls put your thought .
Thank you .