The Messenger of Allah (saws) laughed AbuBakr or Umar said to him: May Allah make your teeth laugh! He then mentioned the tradition.

Ali ibn Rabi'ah said: I was present with Ali while a beast was brought to him to ride. When he put his foot in the stirrup, he said: "In the name of Allah." Then when he sat on its back, he said: "Praise be to Allah." He then said: "Glory be to Him Who has made this subservient to us, for we had not the strength, and to our Lord do we return." He then said: "Praise be to Allah (thrice); Allah is Most Great (thrice): glory be to Thee, I have wronged myself, so forgive me, for only Thou forgivest sins." He then laughed. He was asked: At what did you laugh? He replied: I saw the Messenger of Allah (saws) do as I have done, and laugh after that. I asked: Messenger of Allah , at what are you laughing? He replied: Your Lord, Most High, is pleased with His servant when he says: "Forgive me my sins." He know that no one forgives sins except Him.

The Prophet said, "If you knew that which I know, you would laugh little and weep much."

Allah's Apostle said, "If you knew that which I know you would laugh little and weep much."

The Prophet in his fatal illness, called his daughter Fatima and told her a secret because of which she started weeping. Then he called her and told her another secret, and she started laughing. When I asked her about that, she replied, The Prophet told me that he would die in his fatal illness, and so I wept, but then he secretly told me that from amongst his family, I would be the first to join him, and so I laughed."

The Prophet called Fatima during his fatal illness and told her something secretly and she wept. Then he called her again and told her something secretly, and she started laughing. When we asked her about that, she said, "The Prophet first told me secretly that he would expire in that disease in which he died, so I wept; then he told me secretly that I would be the first of his family to follow him, so I laughed ( at that time).

I never saw the Prophet laughing to an extent that one could see his palate, but he always used to smile only.

The Prophet said, "O followers of Muhammad! By Allah, if you knew what I know, you would weep much and laugh little."

No woman of Banu Qurayzah was killed except one. She was with me, talking and laughing on her back and belly (extremely), while the Messenger of Allah (saws) was killing her people with the swords. Suddenly a man called her name: Where is so-and-so? She said: I I asked: What is the matter with you? She said: I did a new act. She said: The man took her and beheaded her. She said: I will not forget that she was laughing extremely although she knew that she would be killed.

The Prophet called his daughter Fatima during his illness in which he died, and told her a secret whereupon she wept. Then he called her again and told her a secret whereupon she laughed. When I asked her about that, she replied, "The Prophet spoke to me in secret and informed me that he would die in the course of the illness during which he died, so I wept. He again spoke to me in secret and informed me that I would be the first of his family to follow him (after his death) and on that I laughed."

Abu-l-Qasim (the Prophet) said, "By Him in Whose Hand Muhammad's soul is, if you know that which I know, you would weep much and laugh little."

The Messenger of Allah (saws) said: Woe to him who tells things, speaking falsely, to make people laugh thereby. Woe to him! Woe to him!.

I saw Abu Bakr carrying Al-Hasan and saying, "Let my father be sacrificed for you; you resemble the Prophet and not `Ali," while `Ali was laughing at this.

The Prophet said, "Yawning is from Satan and if anyone of you yawns, he should check his yawning as much as possible, for if anyone of you (during the act of yawning) should say: 'Ha', Satan will laugh at him."

That he heard the Prophet delivering a sermon, and he mentioned the shecamel and the one who hamstrung it. Allah's Apostle recited:-- 'When, the most wicked man among them went forth (to hamstrung the she-camel).' (91.12.) Then he said, "A tough man whose equal was rare and who enjoyed the protection of his people, like Abi Zama went forth to (hamstrung) it." The Prophet then mentioned about the women (in his sermon). "It is not wise for anyone of you to lash his wife like a slave, for he might sleep with her the same evening." Then he advised them not to laugh when somebody breaks wind and said, "Why should anybody laugh at what he himself does?"

My father died and left behind seven or nine daughters, and I married a woman. The Prophet said, "Did you get married, O Jabir?" I replied, "Yes." He asked, "Is she a virgin or a matron?" I replied, "She is a matron." He said, "Why didn't you marry a virgin girl so that you might play with her and she with you (or, you might make her laugh and she make you laugh)?" I said, "My father died, leaving seven or nine girls (orphans) and I did not like to bring a young girl like them, so I married a woman who can look after them." He said, "May Allah bestow His Blessing on you."

The Prophet forbade laughing at a person who passes wind, and said, "How does anyone of you beat his wife as he beats the stallion camel and then he may embrace (sleep with) her?" And Hisham said, "As he beats his slave"

A man came to the Messenger of Allah (saws) and said: I came to you to take the oath of allegiance to you on emigration, and I left my parents weeping. He (the Prophet) said: Return to them and make them laugh as you made them weep.

Yahya related to me from Malik from Hisham ibn Urwa from his father that A'isha, umm al-muminin, may Allah be pleased with her, said, "The Messenger of Allah, may Allah bless him and grant him peace, used to kiss certain of his wives when fasting," and then she laughed.

Yahya related to me from Malik that he had heard that A'isha, the wife of the Prophet, may Allah bless him and grant him peace, said, "A man asked permission to come in to see the Messenger of Allah, may Allah bless him and grant him peace. I was with him in the house and the Messenger of Allah, may Allah bless him and grant him peace, said, 'He is an evil member of his tribe.' Then the Messenger of Allah, may Allah bless him and grant him peace, gave him permission."

A'isha continued, "It was not long before I heard the Messenger of Allah, may Allah bless him and grant him peace, laughing with him. When the man left, I said, 'Messenger of Allah, you said what you said about him, and then before long you were laughing with him.' The Messenger of Allah, may Allah bless him and grant him peace, replied, 'Among the most evil of people is the one whom people are cautious with because of his evil.' "

Allah's Apostle said, "O followers of Muhammad! There is none, who has a greater sense of Ghira (self-respect) than Allah, so He has forbidden that His slave commits illegal sexual intercourse or His slave girl commits illegal sexual intercourse. O followers of Muhammad! If you but knew what I know, you would laugh less and weep more!"

I did not see anybody in a red cloak looking more handsome than the Prophet.
Narrated Malik: The hair of the Prophet used to hang near his shoulders. Abu Ishaq said, "I heard him relate it more than once. He always laughed when he related it."
Narrated Shu`ba: The hair of the Prophet used to hang down to the earlobes.

The Prophet said, "Allah likes sneezing and dislikes yawning, so if someone sneezes and then praises Allah, then it is obligatory on every Muslim who heard him, to say: May Allah be merciful to you (Yar-hamuka-l-lah). But as regards yawning, it is from Satan, so one must try one's best to stop it, if one says 'Ha' when yawning, Satan will laugh at him."

The Prophet said, "Allah loves sneezing but dislikes yawning; so if anyone of you sneezes and then praises Allah, every Muslim who hears him (praising Allah) has to say Tashmit to him. But as regards yawning, it is from Satan, so if one of you yawns, he should try his best to stop it, for when anyone of you yawns, Satan laughs at him."

Once Fatima came walking and her gait resembled the gait of the Prophet . The Prophet said, "Welcome, O my daughter!" Then he made her sit on his right or on his left side, and then he told her a secret and she started weeping. I asked her, "Why are you weeping?" He again told her a secret and she started laughing. I said, "I never saw happiness so near to sadness as I saw today." I asked her what the Prophet had told her. She said, "I would never disclose the secret of Allah's Apostle." When the Prophet died, I asked her about it. She replied. "The Prophet said: 'Every year Gabriel used to revise the Qur'an with me once only, but this year he has done so twice. I think this portends my death, and you will be the first of my family to follow me.' So I started weeping. Then he said. 'Don't you like to be the chief of all the ladies of Paradise or the chief of the believing women? So I laughed for that."

Um Sulaim said, "O Allah's Apostle! Verily Allah is not shy of (telling you) the truth. Is it essential for a woman to take a bath after she had a wet dream (nocturnal sexual discharge)?" He said, "Yes, if she notices discharge. On that Um Salama laughed and said, "Does a woman get a (nocturnal sexual) discharge?" He said, "How then does (her) son resemble her (his mother)?"