Islam teaches modesty and chastity. It teaches us the rules of modest dressing and of Purdah (veil). An illicit relation between 2 unrelated (non-Mahram) people is a very serious sin and it inflames the anger of Allah (Subhanahu Wa Ta'ala). <br /> <br /> The Shariah has declared relations or free mixing with any non-Mahram as impermissible and forbidden (Haraam). Let alone committing any indecent act, Allah Ta'ala has prohibited us from even approaching them. <br /> <br /> ...come not nigh to shameful deeds, whether open or secret; <br /> <br /> <span style="color: #993300"><b>(Surah Anaam-151)</b></span><br /> <br /> Nor come nigh to adultery: for it is a shameful (deed) and an evil, opening the road (to other evils)<br /> <br /> <span style="color: #993300"><b>(Surah Isra-32)</b></span><br />