Undoubtedly, the culprits are to abide forever in the torment of the Hell.
Surely, the guilty will abide in the retribution of Gehenna forever.
But the evildoers shall live for ever in the punishment of Gehenna (Hell)
Surely the guilty will abide in the chastisement of hell
That truly the criminals/sinners (are) in Hell's torture immortally/eternally
As for the disbelievers, they will be tortured in the Hell forever
Indeed the criminals will stay in the punishment of hell forever
The guilty will, certainly, abide in the punishment of Hell
Indeed, the sinners will live forever in the torment of Hell
(On the other side) the guilty will, of course, be abiding (long) in the torment of Gehenna
Verily, the Mujrimoon (criminals, sinners, disbelievers, etc.) will be in the torment of Hell to abide therein forever