Narrated Abu Ayyub (may Allah be pleased with him): One day after sunset, the Prophet (peace and blessings be upon him) came out and heard a (terrifying) sound. He said: "The Jews are being punished in their graves."
Abu Huraira (may Allah be pleased with him) reports that the Prophet Muhammad (peace and blessings be upon him) used to supplicate: "O Allah! I seek refuge with You from the punishment of the grave, and from the punishment of Hell, and from the trials of life and death, and from the evil of the Antichrist (Masih ad-Dajjal)."