Reading Soorat Al-Mulk protects one from the torment of the grave
Al-Mulk (Arabic: سورة الملك, "Sovereignty, Kingdom") is the 67th chapter (sura) of the Quran, comprising 30 verses. The sura emphasizes that no individual can impose his will on another; he may only guide and set an example (67:26).
The Benefits of Surah al Mulk (67)
The Prophet said, ‘There is a surah in the Qur’an which is only thirty verses. It defended whoevererecited it , until it puts him into paradise ‘ i.e.Surah al Mulk[Fath al Qadir 5/257, Sahihul Jamiea 1/680, Tabrani inAl-Awsat & Ibn Mardawaith]
The Prophet said, ‘Surah al Mulk is the protector from the torment of the grave ‘[Sahihul Jamiea 1/680, Hakim 2/498 & Nasai]
Jabir (radiAllahu anhu) said it was the custom of the Holy Prophet sallallahu alaihe wasallam not to go to sleep until he had read Tabarakalladhi Biyadihil Mulk and Alif Laam Meem Tanzeel. [Ahmad, Tirmidhi and Darami]
Anas (radiAllahu anhu) reported Rasulullah (sallallahu alaiyhi wasalam) as saying, “There is a Surah which will plead for its recitertill it causes him to enter paradise (Tabarakalladhi Biyadihil Mulk).”[Tabrani]”