Are there those who deny the punishment of the grave and the extent of its evidentiary weight?

The torment and blessing of the grave are established by legal texts from the Qur’an and Sunnah, and the People of the Sunnah and الجماعة (Ahl al-Sunnah wal-Jama’ah) have unanimously affirmed them, while the people of innovation (Ahl al-Bid’ah) and those influenced by them have denied them without any evidence from the Book or the Sunnah.