"Those who disbelieve in the messages of Allah and would slay the prophets unjustly and slay those among men who enjoin justice, announce to them a painful chastisement. Those are they whose works will be of no avail in this world and the Hereafter, and they will have no helpers. Hast thou not seen those who are given a portion of the Book? They are invited to the Book of Allah that it may decide between them, then a party of them turn back and they withdraw. This is because they say: The Fire shall not touch us but for a few days; and that which they forge deceives them regarding their religion. Then how will it be when We gather them together on a day about which there is no doubt. And every soul shall be fully paid what it has earned, and they shall not be wronged?"
January 1, 1970
https://en.wikiquote.org/wiki/Quran_on_Afterlife