And that those who have been given knowledge may know that it (this Qur'an) is the truth from your Lord, and that they may believe therein, and their hearts may SUBMIT TO IT WITH HUMILITY. And verily, Allah is the Guide of those who believe, to the Straight Path.
The Noble Qur'an 24:30
...Tell the believing men to lower their gaze (from looking at forbidden things), and protect their private parts (from illegal sexual acts, etc.). That is purer for them. Verily, Allah is All-Aware of what they do.
Hadith - Al-Bukhari Book 25, No. 5403
Some persons from Banu Hisham entered the house of Asma' daughter of Umays when AbuBakr also entered (and she was at that time his wife). He (AbuBakr) saw it and disapproved of it and he made a mention of that to Allah's Messenger (saaws) and said: I did not see but good only (in my wife). Thereupon Allah's Messenger said: Verily Allah has made her immune from all this. Then Allah's Messenger stood on the pulpit and said: After this day no man should enter the house of another person in his absence, but only when he is accompanied by one person or two persons.
Al-Tirmidhi 3118, Narrated Umar ibn al-Khattab , Tirmidhi transmitted it
The Prophet (saaws) said, "Whenever a man is alone with a woman the Devil makes a third."
The Noble Qur'an 33:60-61
If the HYPOCRITES, and those in whose hearts is a disease (evil desire for ADULTERY, etc.), and those who spread FALSE NEWS among the people in Al¬Madinah, cease not, We shall certainly let you OVERPOWER them, then they will not be able to stay in it as your neighbours but a little while. Accursed, wherever found, they shall be seized and killed with a (terrible) slaughter.
Hadith - Sahih Bukhari 8.800B, Narrated Ikrima from Ibn Abbas
Allah's Apostle said, "When a slave (of Allah) commits illegal sexual intercourse, he is not a believer at the time of committing it; and if he steals, he is not a believer at the time of stealing; and if he drinks an alcoholic drink, when he is not a believer at the time of drinking it; and he is not a believer when he commits a murder." 'Ikrima said: I asked Ibn Abbas, "How is faith taken away from him?" He said, Like this," by clasping his hands and then separating them, and added, "But if he repents, faith returns to him like this," by clasping his hands again. ________________________________________
Accusing a Woman of Adultery
The Noble Qur'an An-Nur 24:2-9
2. The woman and the man guilty of illegal sexual intercourse, flog each of them with a hundred stripes. Let not pity withhold you in their case, in a punishment prescribed by Allâh, if you believe in Allâh and the Last Day. And let a party of the believers witness their punishment. (This punishment is for unmarried persons guilty of the above crime but if married persons commit it, the punishment is to stone them to death, according to Allâh's Law).
3. The adulterer marries not but an adulteress or a Mushrikah and the adulteress none marries her except an adulterer or a Muskrik [and that means that the man who agrees to marry (have a sexual relation with) a Mushrikah (female polytheist, pagan or idolatress) or a prostitute, then surely he is either an adulterer, or a Mushrik (polytheist, pagan or idolater, etc.) And the woman who agrees to marry (have a sexual relation with) a Mushrik (polytheist, pagan or idolater) or an adulterer, then she is either a prostitute or a Mushrikah (female polytheist, pagan, or idolatress, etc.)]. Such a thing is forbidden to the believers (of Islâmic Monotheism).
4. And those who accuse chaste women, and produce not four witnesses, flog them with eighty stripes, and reject their testimony forever, they indeed are the Fâsiqûn (liars, rebellious, disobedient to Allâh).
5. Except those who repent thereafter and do righteous deeds, (for such) verily, Allâh is Oft-Forgiving, Most Merciful.
6. And for those who accuse their wives, but have no witnesses except themselves, let the testimony of one of them be four testimonies (i.e. testifies four times) by Allâh that he is one of those who speak the truth.
7. And the fifth (testimony) (should be) the invoking of the Curse of Allâh on him if he be of those who tell a lie (against her).
8. But it shall avert the punishment (of stoning to death) from her, if she bears witness four times by Allâh, that he (her husband) is telling a lie.
9. And the fifth (testimony) should be that the Wrath of Allâh be upon her if he (her husband) speaks the truth.
Hadith - Sahih Muslim #3564, Narrated Abdullah
On Friday night we were staying in the mosque when one of the Ansar came there and said: If someone finds his wife with a man, and he speaks about it, you lash him, and if he kills, you kill him, and if he keeps quiet, he has to consume his anger. By Allah, I shall definitely ask about him from Allah's Messenger . On the following day he came to Allah's Messenger and asked him thus: If a man were to find a man with his wife and if he were to talk about it, you would lash him; and if he killed, you would kill him, and if he were to keep quiet, he would consume his anger. Thereupon he (the Prophet) said: Allah, solve (this problem), and he began to supplicate (before Him). Then the verses pertaining to li'an were revealed: "Those who accuse their wives and have no witness except themselves" (24:6). Then he and his wife came into the presence of Allah's Messenger , and they invoked curses (in order to testify their claim). The man swore four times in the name of Allah that he was one of the truthful and then invoked a curse for the fifth time, saying: Let there be the curse of Allah upon him if he were among the liars. Then she began to invoke a curse. Allah's Messenger said to her: Just wait (and curse after considering it), but she refused and invoked a curse. When she turned away, he (Allah's Apostle) said: It seems that this woman shall give birth to a curly-haired black child. And so she did give birth to a curly-haired black child. ________________________________________
Adultery Committed by the Insane
Hadith - Abu Dawood #4388, Narrated Ali ibn Abu Talib
AbuZubyan said: A woman who had committed adultery was brought to Umar. He gave orders that she should be stoned. Ali passed by just then. He seized her and let her go. Umar was informed of it. He said: Ask Ali to come to me. Ali came to him and said: Commander of the Faithful, you know that the Apostle of Allah (peace be upon him) said: There are three (people) whose actions are not recorded: A boy till he reaches puberty, a sleeper till he awakes, a lunatic till he is restored to reason. This is an idiot (mad) woman belonging to the family of so and so. Someone might have done this action with her when she suffered the fit of lunacy. Umar said: I do not know. Ali said: I do not know. ________________________________________
Torah Punishment for Adultery is Stoning to Death
Hadith - Sahih Bukhari 6.79, Narrated by Abdullah ibn Umar
The Jews brought to the Prophet a man and a woman from among them who had committed illegal sexual intercourse. The Prophet said to them, "How do you usually punish the one amongst you who has committed illegal sexual intercourse?" They replied, "We blacken their faces with coal and beat them." He said, "Don't you find the order of Ar-Rajm (i.e. stoning to death) in the Torah?" They replied, "We do not find anything in it." 'Abdullah bin Salam (after hearing this conversation) said to them, "You have told a lie! Bring here the Torah and recite it if you are truthful." (So the Jews brought the Torah). And the religious teacher who was teaching it to them, put his hand over the Verse of Ar-Rajm and started reading what was written above and below the place hidden with his hand, but he did not read the Verse of Ar-Rajm. 'Abdullah bin Salam removed his (i.e. the teacher's) hand from the Verse of Ar-Rajm and said, "What is this?" So when the Jews saw that Verse, they said, "This is the Verse of Ar-Rajm." So the Prophet ordered the two adulterers to be stoned to death, and they were stoned to death near the place where biers used to be placed near the Mosque. I saw her companion (i.e. the adulterer) bowing over her so as to protect her from the stones.