(Ahqaaf) 46 : 31
يَا قَوْمَنَا أَجِيبُوا دَاعِيَ اللَّهِ وَآمِنُوا بِهِ يَغْفِرْ لَكُمْ مِنْ ذُنُوبِكُمْ وَيُجِرْكُمْ مِنْ عَذَابٍ أَلِيمٍ

Oh my people! You answer to the call of Allah, and you believe with Him, He will forgive to you from your offences, and He will save you from the painful punishment.

The Fujjar who are leading a life here without considering the Soul and Hereafter have read the verse 7: 37 which says that at the time of their death they will witness against their soul that indeed they were disbelievers, the verse 6: 130 which says that on the Day of Judgement they will witness against their soul that indeed they were disbelievers; and verse 39: 59 which says that at the time of everyone of their death Lord will tell them that you were among the disbelievers. See explanation 6: 128-129; 36: 10-11; and 41: 33-34.