When a person commits sins again and again...
When a person commits sins again and again, the instinct that reminds him that he is sinning becomes dormant thus rendering him a perpetual sinner. When this feeling is lost, it is worst than repeating sins, because at this stage the chances of repentance and reform remain very slim. Abandoning The Veil Is A Moral Exhibitionism Once at a marriage party a lady came dressed improperly. She knew that this was a wrong thing to do.
Later, if she regrets her action, repents cries out to her Lord, and tries to mend her ways, then it is good. But if she continues with this improper style of dressing, it will, slowly, become her habit. In all respects she is a decent person. It upsets her to even hear about sexual deviations. If she hears that someone has committed adultery, she criticizes them and acknowledges it as a great wrong. But this improperly dressed lady herself is committing a greater offence.
Those who love that slander should be spread concerning those who believe, theirs will be a painful punishment in the world and the Hereafter... (Sura An-Nur, 24 : 19) Those who adopt such shameless and uncouth ways and promote such habits, for example, a youth taking pleasure in staring at namahram young girls, or a repair-man on a house visit, talks to the ladies of the house, who in turn joke and laugh with him. The Quran says that such shameless friendliness invites double punishment.
This is sin more serious than committing adultery. The Holy Quran says in this regard: وَ مَن يَفْعَلْ ذَلِكَ يَلْقَ أَثَامًا ..... and whoso doth this shall pay the penalty.( Sura al- Furqan, 25: 68) A person who presents himself for adultery, or does the act, will, in both situations, qualify himself to go to the Hell, and remain there permanently. He will not only go to the Hell but will get the most horrible treatment therein.
It is said in the traditions that the person who offers himself for adultery, or perpetrates the act in this world will have such stench emanating from his private part that the other inhabitants of the Hell will get disturbed.