The Messenger of Allah (ﷺ) said, "He who deceives another's wife or his slave is none of us."[Abu Dawud].

I heard the Prophet (ﷺ) saying, "Whosoever forsakes his brother for a year is like one who sheds his blood."[Abu Dawud].

The Messenger of Allah (ﷺ) said, "It is not permissible for a believer to forsake his (Muslim) brother for more than three days. If three days have passed, he should meet him and greet him; and if other responds to it they will both share the reward; but if he does not respond, he will bear his sin and the one who (has taken the initiative to) greet (the other) will be absolved of the sin of forsaking (one's brother in Faith)."[Abu Dawud].

The Messenger of Allah (ﷺ) said, "When three of you are together, two of you must not converse privately ignoring the third till the number increases, lest the third should be grieved."[Al-Bukhari and Muslim].

"What is the matter?" He was told that they had been detained for the non-payment of Jizyah. (Another narration says that they were being tortured for not having paid Al-Kharaj). Thereupon Hisham said: "I bear testimony to the fact that I heard the Messenger of Allah (ﷺ) saying, 'Allah will torment those who torment people in the world."' Then he proceeded towards their Amir and reported this Hadith to him. The Amir then issued orders for their release.[Muslim].

An ass with a brand on the face happened to pass before the Prophet (ﷺ). Thereupon he said, "May Allah curse the one who has branded it (on the face)."[Muslim].Another narration in Muslim is: "The Messenger of Allah (ﷺ) prohibited us from hitting across the face and branding on the face (of an animal)."

The Messenger of Allah (ﷺ) said, "Almighty Allah says, 'I am the One Who is most free from want of partners. He who does a thing for the sake of someone else beside Me, I discard him and his polytheism.."[Muslim].

I heard the Messenger of Allah (ﷺ) saying, "The first to be judged on the Day of Resurrection will be a man who had died as a martyr. He will be brought forward. Allah will remind him of the favours He had bestowed upon him and the man will acknowledge them. Then He will ask him: 'What did you do to express gratitude for it?' The man will reply: 'I fought for Your Cause till I was martyred.' Allah will say: 'You have lied. You fought so that people might call you courageous; and they have done so.' Command will then be issued about him and he will be dragged on his face and thrown into Hell. Next a man who had acquired and imparted knowledge and read the Qur'an will be brought forward, Allah will remind him of the favours He had bestowed upon him and the man will acknowledge them. Then He will ask him: 'What did you do to express gratitude for it?' The man will reply: 'I acquired knowledge and taught it, and read the Qur'an for Your sake.' Allah will say to him: 'You have lied. You acquired knowledge so that people might call you a learned (man), and you read the Qur'an so that they might call you a reciter, and they have done so.' Command will then be issued about him, and he will be dragged on his face and thrown into Hell. Next a man whom Allah had made affluent and to whom Allah had given plenty of wealth, will be brought forward, Allah will remind him of the favours He had bestowed upon him and the man will acknowledge them. He will ask him: 'What did you do to express gratitude for it?' The man will reply: 'I did not neglect any of the ways You liked wealth to be spent liberally for Your sake'. Allah will say to him: 'You have lied. You did it so that people might call you generous, and they have done so.' Command will then be issued about him and he will be dragged on his face and thrown into Hell."[Muslim].

The Prophet (ﷺ) said, "Avoid sitting on roadsides." His Companions said: "O Messenger of Allah (ﷺ), there is no other alternative but to sit there to talk." Thereupon the Messenger of Allah (ﷺ) said, "If you have to sit at all, then fulfill the rights of the road." They asked: "What are their rights?" Thereupon he said, "Lowering the gaze (so that you may not stare at unlawful things); refraining from doing some harm to others, responding to greeting (i.e., saying 'Wa'alaikumus- salam' to one another) and commanding the good and forbidding the evil."[Al-Bukhari and Muslim].

I was with the Messenger of Allah (ﷺ) along with Maimunah (May Allah be pleased with her) when Ibn Umm Maktum (May Allah be pleased with him) (who was blind) came to visit him. (This incident took place after the order of Hijab). The Prophet (ﷺ) told us to hide ourselves from him (i.e., observe Hijab). We said: "O Messenger of Allah (ﷺ), he is blind and is unable to see us, nor does he know us." He replied; "Are you also blind and unable to see him?"[Abu Dawud and At- Tirmidhi].

The Messenger of Allah (ﷺ) cursed those men who are effeminate, and women who imitate men.Another narration is: The Messenger of Allah (ﷺ) cursed men who copy women and cursed women who copy men.[Al-Bukhari].

Abu Quhafah, father of Abu Bakr (May Allah be pleased with them) was presented to the Messenger of Allah (ﷺ) on the day of the conquest of Makkah and his head and beard were snow white. The Messenger of Allah (ﷺ) said, "Change it (i.e., dye it and avoid black colour)."[Muslim].

The Messenger of Allah (ﷺ) prohibited a woman from shaving her head.[An- Nasa'i].

A woman came to the Prophet (ﷺ) and said: "O Messenger of Allah! I have a daughter who had an attack of small pox and her hair fell off. Now I want to celebrate her marriage. Can I get her a wig?" Thereupon the Prophet (ﷺ) said, "Allah has cursed the maker and wearer of a wig."[Al-Bukhari and Muslim].

Allah has cursed those women who practise tattooing and those women who have themselves tattooed, and those women who get their hair removed from their eyebrows and faces (except the beard and the mustache), and those who make artificial spaces between their teeth for beauty, whereby they change Allah's creation. A woman started to argue with him, saying: "What is all this?" He replied: "Why should I not curse those whom the Messenger of Allah (ﷺ) cursed and who are cursed in Allah's Book? Allah, the Exalted, has said in His Book:"And whatsoever the Messenger (Muhammad (ﷺ)) gives you, take it; and whatsoever he forbids you, abstain (from it)." (59:7)[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "He who does something contrary to our way (i.e., Islam) will have it rejected."[Muslim].

The Messenger of Allah (ﷺ) said, "Cover up the (kitchen) containers (i.e., pots, pans, etc.), tie up the mouth of the water-skin, lock up the doors and extinguish the lamps, because Satan can neither untie the water-skin nor open the door nor uncover the containers. If one can cover the cooking pot even by placing a piece of wood across it, and pronounce the Name of Allah on it, let him do it. A mouse can sometimes cause a house to burn along its dwellers."[Muslim]

The Prophet (ﷺ) said, "The deceased is tortured in his grave for bewailing over him."[Al-Bukhari and Muslim].

(My father) Abu Musa got seriously ill and lost his consciousness. His head was in the lap of a woman of the family and she began to wail. When Abu Musa recovered his consciousness, he said: "I am innocent of those from whom Messenger of Allah (ﷺ) is innocent. Verily, the Messenger of Allah (ﷺ) declared himself free of (the responsibility) for a woman who wails, shaves her head and tears up her clothes."[Al- Bukhari and Muslim].

At the time of giving the pledge of allegiance, the Messenger of Allah (ﷺ) took from us an oath that we would not wail.[Al-Bukhari and Muslim].