It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: When an adulterer commits adultery, he is not a believer at that moment; when a thief steals, he is not a believer at that moment; and when a drunkard drinks alcohol, he is not a believer at that moment. And (even after these crimes) the door of repentance remains open.

It is also narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: On the Day of Resurrection, Allah Almighty will not look at three types of people: a lying imam, an old adulterer, and an arrogant poor person.

It is also narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, was asked about the thing due to which most people will enter Hell. He, peace and blessings be upon him, said: Two things related to the belly, that is, the mouth and the private parts. Then he, peace and blessings be upon him, was asked about the thing due to which most people will enter Paradise. He, peace and blessings be upon him, said: It is good character.

It is narrated from Sayyiduna Abu Musa Ash'ari (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Whoever safeguards that which is between his jaws and his private parts, he will enter Paradise.

It is narrated from Sayyiduna Abu Umamah Ansari (may Allah be pleased with him) that an Ansari youth came to the Noble Prophet (peace and blessings be upon him) and said: O Messenger of Allah! Grant me permission to commit adultery. The people turned upon him and said: Be quiet, be quiet! But the Prophet (peace and blessings be upon him) said to the youth: Come closer. So he came near and sat close to the Prophet (peace and blessings be upon him). The Prophet (peace and blessings be upon him) said: Would you like this for your mother? He replied: By Allah, never! May Allah make me a sacrifice for you. The Prophet (peace and blessings be upon him) said: Likewise, people do not like this evil for their mothers. Then the Prophet (peace and blessings be upon him) said: Would you like this for your daughter? He replied: No, by Allah! May Allah make me a sacrifice for you. The Prophet (peace and blessings be upon him) said: People also do not like this evil for their daughters. The Prophet (peace and blessings be upon him) said: Would you like adultery for your sister? He replied: May Allah make me a sacrifice for you, I would never like this for my sister. The Prophet (peace and blessings be upon him) said: People also do not like this evil for their sisters. The Prophet (peace and blessings be upon him) said: Would you like this for your paternal aunt? He replied: No, by Allah, I would not like it, may Allah make me a sacrifice for you. The Prophet (peace and blessings be upon him) said: Then people also do not like this for their paternal aunts. The Prophet (peace and blessings be upon him) said: Tell me, would you like this evil for your maternal aunt? He replied: No, by Allah! I would not like it, may Allah make me a sacrifice for you. The Prophet (peace and blessings be upon him) said: Then people also do not like this evil for their maternal aunts. The Prophet (peace and blessings be upon him) placed his blessed hand upon him and prayed for him: O my Allah! Forgive his sins, purify his heart, and guard his chastity. After that, the youth never turned towards anything (evil) again.

Narrated by Umm al-Mu’minin Sayyida Maymunah (may Allah be pleased with her): The Noble Prophet (peace and blessings be upon him and his family) said: My Ummah will remain upon goodness as long as illegitimate children do not become numerous among them. When illegitimate children become numerous among them, it will be near that Allah Almighty will inflict a general punishment upon them.

It is narrated from Sayyiduna Miqdad bin Aswad (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said to his companions: "What do you say about adultery?" They said: "Allah Almighty and His Messenger have declared it forbidden, and it is forbidden until the Day of Resurrection." The Noble Prophet (peace and blessings be upon him) said: "For a man to commit adultery with ten women is a lesser crime than committing adultery with his neighbor's wife." The Prophet (peace and blessings be upon him) said: "Well, what is your opinion about theft?" They said: "Allah Almighty and His Messenger have declared it forbidden, so it is forbidden." The Prophet (peace and blessings be upon him) said: "For a man to steal from ten houses is a lesser crime than stealing from his neighbor's house."

It is narrated from Sayyiduna Abu Qatadah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Whoever sits on the bed of a woman whose husband is absent from home, Allah Almighty will appoint a snake over him on the Day of Resurrection.

Narrated by Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) said to us: Do not enter upon those women whose husbands are not present, for indeed Satan circulates within you like blood. We said: O Messenger of Allah! Does such a Satan also have a connection with you? He (peace and blessings be upon him) said: He was also with me, but Allah Almighty helped me against him, so he became obedient to me.