Islam is the religion of nature and it wants to see a person in an extremely pure, modest and righteous state. That is why it made pure and nice things lawful for a person and impure and malignant ones as unlawful. The Islamic Shariah desires the attributes of modesty and chastity in a person and at the same time it regards immodesty and wickedness as odious. It has considered the adultery as an extreme level of immodesty.