Surah 79. An-Naziat, Ayah 38

The abiding Punishment will be for those who had wilfully and persistently rebelled against Allah, "transgressing all bounds", and had given themselves up to the vanities and lusts of this lower life. This Punishment will not touch those who had repented and been forgiven, nor those guilty, through human frailty, of minor sing, whose deeds will be weighed in the balance against their good deeds: ci. 6-9.