Those who disbelieve the revelations of Allah, theirs will be a heavy doom.
3:4
Those who disbelieve will be fuel for the Fire. 3:10
"Like Pharaoh's folk and those who were before them, they disbelieved Our revelations and so Allah
seized them for their sins. And Allah is severe in punishment." 3:11
Those who disbelieve shall be overcome and gathered unto Hell. 3:12
Non-muslims will be punished by Allah for their nonbelief. 3:19
"If they surrender, then truly they are rightly guided, and if they turn away, then it is thy duty only to convey the message."
(The message for those who won't surrender is "you're going to hell.") 3:20
Those who disbelieve, promise them a painful doom. 3:21
"They [Christians and Jews] say: The Fire will not touch us save for a certain number of days. That which they used to invent hath deceived them regarding their religion."
(The Fire will burn them forever.) 3:24
Let not the believers take disbelievers for their friends in preference to
believers. 3:28
We shall cast terror into the hearts of those who disbelieve. Their habitation
is the Fire 3:151
"Is one who followeth the pleasure of Allah as one who hath earned condemnation from Allah,
whose habitation is the Fire?"
Unbelievers will burn forever in the Fire. 3:162