It is the Prophet's tradition that if someone marries a virgin and he has already a matron wife then he should stay for seven days with her (the virgin) and then by turns; and if someone marries a matron and he has already a virgin wife then he should stay with her (the matron) for three days, and then by turns.

Allah's Apostle said, "Do not hate one another, and do not be jealous of one another, and do not desert each other, and O, Allah's worshipers! Be brothers. Lo! It is not permissible for any Muslim to desert (not talk to) his brother (Muslim) for more than three days."

Allah Apostle said, "If I had gold equal to the mountain of Uhud, it would not please me that anything of it should remain with me after three nights (i.e., I would spend all of it in Allah's Cause) except what I would keep for repaying debts."

Malik related to me from Abd ar-Rahman ibn Harmala that Said ibn al-Musayyab heard the Messenger of Allah, may Allah bless him and grant him peace, say, "Shaytan concerns himself with one and two. When there are three, he does not concern himself with them."

Messenger of Allah, one of us shoots at the game, and follows its mark for two or three days, and then finds it dead, and there is his arrow (pierced) in it, may he eat it? He said: Yes, if he wishes, or he said: he may eat if he wishes.

The Prophet (saws) said: A woman gets inheritance from the three following: one she has set free, a foundling, and her child about whom she has invoked a curse on herself if she was untrue in declaring he was not born out of wedlock.

(in continuation of above). Then I witnessed (the 'Its) with `Ali bin Abi Talib, and he too offered the `Id prayer before the sermon and then delivered the sermon before the people and said, "Allah's Apostle has forbidden you to eat the meat of your sacrifices for more than three days."

The Prophet said, "If I had gold equal to the mountain of Uhud, I would love that, before three days had passed, not a single Dinar thereof remained with me if I found somebody to accept it excluding some amount that I would keep for the payment of my debts.''

Ibn'Umar (Allah be pleased with them) reported that when Allah's messenger (may peace be upon him) circumambulated in Hajj and Umra he walked swiftly in the first three circuit about the House, and then walked in four circuits, and then observed two rak'ahs of prayer, and then ran between al-Safa and al-Marwa.

Yahya related to me from Malik that Ishaq ibn Abdullah ibn Abi Talha said, "Anas ibn Malik said, 'I saw Umar ibn al-Khattab when he was the amir of Madina. Three patches were sewn between his shoulders, one patched over the other.' ''

It was said to Salman: Your Prophet teaches you everything, even about excrement. He replied: Yes. He has forbidden us to face the qiblah at the time of easing or urinating, and cleansing with right hand, and cleansing with less than three stones, or cleansing with dung or bone.

The Prophet (saws) taught me fifteen prostrations while reciting the Qur'an, including three in al-Mufassal and two in Surah al-Hajj.

Abu Dawud said: Abu al-Darda' has reported eleven prostrations from the Prophet (saws), but chain of this tradition is weak.

The Prophet (saws) said: The witr is a duty for every Muslim so if anyone wishes to observe it with five rak'ahs, he may do so; if anyone wishes to observe it with three, he may do so, and if anyone wishes to observe it with one, he may do so.

Hunaydah ibn Khalid narrated from his wife on the authority of one of the wives of the Prophet (saws) who said: The Messenger of Allah (saws) used to fast the first nine days of Dhul-Hijjah, Ashura' and three days of every month, that is, the first Monday (of the month) and Thursday.

When the Messenger of Allah (saws) wanted to go to sleep, he put his right hand under his cheek and would then say three times: O Allah, guard me from Thy punishment on the day when Thou raisest up Thy servants.

The companions of (the Prophet) Muhammad who took part in Badr, told me that their number was that of Saul's (i.e. Talut's) companions who crossed the river (of Jordan) with him and they were over three-hundred-and-ten men. By Allah, none crossed the river with him but a believer. (See Qur'an 2:249)

On the day of Khaibar, Allah's Apostle divided (the war booty of Khaibar) with the ratio of two shares for the horse and one-share for the foot soldier. (The sub-narrator, Nafi` explained this, saying, "If a man had a horse, he was given three shares and if he had no horse, then he was given one share.")

The Prophet said, "The signs of a hypocrite are three:

1. Whenever he speaks, he tells a lie.

2. Whenever he promises, he always breaks it (his promise ).

3. If you trust him, he proves to be dishonest. (If you keep something as a trust with him, he will not return it.)"

The Prophet went out to answer the call of nature and asked me to bring three stones. I found two stones and searched for the third but could not find it. So took a dried piece of dung and brought it to him. He took the two stones and threw away the dung and said, "This is a filthy thing."

Yahya related to me from Malik that he had heard that A'isha was asked about how a woman should do ghusl for major ritual impurity. She said, "She should scoop water over her head with both hands three times and rub the roots of her hair with her hands."

Yahya related to me from Malik from Ibn Shihab from Said ibn al- Musayyab from Abu Hurayra that the Messenger of Allah, may Allah bless him and grant him peace, said, "No muslim who has three children die will be touched by the Fire except to fulfil Allah's oath."

The Prophet said, "It is not lawful for a Muslim to desert (not to speak to) his brother Muslim for more than three days while meeting, one turns his face to one side and the other turns his face to the other side. Lo! The better of the two is the one who starts greeting the other."

Yahya b. al-Husain reported on the authority of his grandfather that Allah's Apostle (may peace be upon him) invoked blessing on the occasion of the Farewell Pilgrimage three times for those who got their heads shaved and once for those who got their hair clipped. In the narration transmitted by Waki' there is no mention of the Farewell Pilgrimage.

Khaybar was divided among the people of al-Hudaybiyyah. The Messenger of Allah (saws) divided it into eighteen portions. The army contained one thousand and five hundred people. There were three hundred horsemen among them. He gave double share to the horsemen, and a single to the footmen.