Sunan an-Nasa'i 1853
سنن النسائي#1853SahihIt was narrated that 'Umar said:"I heard the Messenger of Allah say: 'The deceased is punished in his grave due to the wailing over him
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 21:36