Riyad as-Saliheen 1657

(301) – باب النهي عن التكلف وهو فعل وقول ما لا مصلحة فيه بمشقة

(301) – Prohibition of putting oneself to Undue Hardship

'Umar bin Al-Khattab (May Allah be pleased with him) said:
The Prophet ﷺ said, "The deceased is tortured in his grave for bewailing over him."

[Al-Bukhari and Muslim].

عن عمر بن الخطاب رضي الله عنه قال: قال النبي ﷺ :"الميت يُعذب في قبره بما نِيح عليه ". ((متفق عليه)).

Classification

Sahih (Authentic)