(43) And indeed, Hell is the promised place for them all. (44) It has seven gates; for every gate is of them a portion designated.
(12) When the Hellfire sees them from a distant place, they will hear its fury and roaring.
(16) They will have canopies of fire above them and below them, canopies. By that Allah threatens His servants. O My servants, then fear Me.
(30) On the Day We will say to Hell, "Have you been filled?" and it will say, "Are there some more,"
(6) O you who have believed, protect yourselves and your families from a Fire whose fuel is people and stones, over which are [appointed] angels, harsh and severe; they do not disobey Allah in what He commands them but do what they are commanded.
(15) No! Indeed, it is the Flame [of Hell]. (16) A remover of exteriors. (17) It invites he who turned his back [on truth] and went away [from obedience]. (18) And collected [wealth] and hoarded.
(27) And what can make you know what is Saqar? (28) It lets nothing remain and leaves nothing [unburned]. (29) Blackening the skins. (30) Over it are nineteen [angels]. (31) And We have not made the keepers of the Fire except angels. And We have not made their number except as a trial for those who disbelieve - that those who were given the Scripture will be convinced and those who have believed will increase in faith and those who were given the Scripture and the believers will not doubt and that those in whose hearts is hypocrisy and the disbelievers will say, "What does Allah intend by this as an example?" Thus does Allah leave astray whom He wills and guides whom He wills. And none knows the soldiers of your Lord except Him. And mention of the Fire is not but a reminder to humanity.
(32) Indeed, it throws sparks [as huge] as a fortress. (33) As if they were yellowish [black] camels. (34) Woe, that Day, to the deniers.
This fire of yours that the sons of Adam kindle, is one part of seventy parts of the heat of Hell. They said: By Allah! Would it not have been enough for us, O Messenger of Allah. He said: There are sixty-nine parts more, each of them is similar to its heat.