In Islamic belief, Maalik (mālik) denotes an angel in Hell/Purgatory (jahannam) who administrates the Hellfire, assisted by 19 mysterious guards (Sura 74:30) known as Zabaniyya (az-zabānīya). In the Qur'an, Maalik is mentioned in Sura as the chief of angels of hell. The earliest codices offer various alternative spellings of this word including malak, meaning "angel", instead of a proper name. In and the following, the Qur'an describes Maalik telling the people in hell that they must remain there: "Surely, the disbelievers will be in the torment of hell to abide therein forever. [The torment] will not be lightened for them, and they will be plunged into destruction with deep regrets, sorrows and in despair therein. We wronged them not, but they were the wrongdoers. And they will cry: 'O Malik! Let your Lord make an end of us!' He will say: 'Surely, you shall abide forever.' Indeed we have brought the truth to you, but most of you have a hatred for the truth." points out, that the punishments are carried out by God's command: "O you who believe! Save yourselves and your families from a fire [Jahannam] whose fuel is men and stones, over which are [appointed] angels stern and severe, who flinch not [from executing] the commands they receive from God, but do [precisely] what they are commanded". Isra and Mi'raj According to Islamic tradition, Muhammad met the angel Maalik during his heavenly journey. Therefore, Muhammad arrived in heaven and all the angels greeted him with a smile except Maalik. When Muhammad asked Jibra'il, why he remains taciturn therefore, he reveals Maalik as the guardian of Hell who never smiles. After that, Muhammad asked him to show Hell and Maalik opened its gates, showing him a glimpse of suffering for the inmates. According to Abbasid jurist Ibn Qutaybah, who also known as Al-Qutb, the number of the fingers of Maalik were equal to the sinners who will be thrown into hell. Ibn Qutaybah also narrated each fingers of Maalik were so hot that if it touched the sky, that finger will cause the sky to melt.