The hadeeth, “Whoever neglects prayer, Allaah will send fifteen punishments upon him, six in this world, three when he is dying, three in the grave and three when he emerges form the grave…” is a fabricated (mawdoo’) hadeeth which is falsely attributed to the Messenger of Allaah (peace and blessings of Allaah be upon him). This is one of the fabricated ahaadeeth that are falsely attributed to the Prophet (peace and blessings of Allaah be upon him), as was stated by the scholars (may Allaah have mercy on him) such as al-Haafiz al-Dhahabi in Lisaan al-Meezaan, and al-Haafiz ibn Hajar and others.