'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]. (DE)
App reference (DE): Book 18, Hadith 147 (DE)
Arabic/English book reference (DE): Book 18, Hadith 1657 (DE)