David slashed their legs and necks (with Allah's approval). 38:33
The transgressors will roast in the Fire and be forced to drink boiling liquids followed by
ice cold drinks. 38:55-9
"Whoever did prepare this for us, oh, give him double portion of the Fire!" 38:61
Iblis asks Allah to let him hang around and mislead humans.
Allah allows him to do so, and Iblis leads all humans to hell except for the single-minded slaves.
Allah agrees, and plans to fill hell with Iblis and his followers. 38:79-85