Answer:
(Fatwa: 886/886/M=1432)
We do not know any such hadith which asks ‘not to gather in mosque on death’. It is not unlawful to supplicate for the dead person and do isal-e-thawab (deliver the rewards of tilawat etc) for him, but it is not necessary to fix any particular day and time for the same. However, having a custom of gathering in mosque for collective dua and fatiha as mentioned above is not right.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
