Surah Al-Mulk (meaning 'The Sovereignty') is the 67th chapter (Surah) of the Quran. Surah Al-Mulk has 30 verses (Ayat). Surah Al-Mulk is a Meccan Surah, a Surah that was revealed to Prophet Muhmmad ﷺ in Mecca. Like any other Surah in the Quran, Surah Al-Mulk is very important. There are many virtues from reciting this Surah.

Abu Hurairah (May Allah be pleased with him) reported:
I heard the Messenger of Allah (ﷺ) saying, "There is a Surah in the Qur'an which contains thirty Ayat which kept interceding for a man until his sins are forgiven. This Surah is 'Blessed is He in Whose Hand is the dominion.' (Surat Al-Mulk 67)." [At-Tirmidhi and Abu Dawud]

Narrated Ibn 'Abbas: "One of the Companions of the Prophet (ﷺ) put up a tent upon a grave without knowing that it was a grave. When he realized that is was a person's grave, he recited Surat Al-Mulk until its completion. Then he went to the Prophet (ﷺ) and said: 'O Messenger of Allah (ﷺ) [Indeed] I erected my tent without realizing that it was upon a grave. So when I realized there was a person in it I recited Surat Al-Mulk until its completion.' So the Prophet (ﷺ) said: "It (Surah Al-Mulk) is a prevention, it is a salvation delivering from the punishment of the grave.'" [Tirmidhi]