(the brother of Bani Sa`ida) A man from the Ansar came to the Prophet and said, "If a man finds another man sleeping with his wife, should he kill him?" That man and his wife then did Lian in the mosque while I was present.

Yahya related to me from Malik that he saw Rabia ibn Abd ar- Rahman vomit several times when he was in the mosque and he did not leave, nor did he do wudu before he prayed.

Yahya said that Malik was asked whether a man who vomited food had to do wudu and he said, "He does not have to do wudu, but he should rinse the inside of his mouth and wash his mouth out."

Yahya related to me from Malik from Nafi that Abdullah ibn Umar prepared the body of one of Said ibn Zayd's sons for burial and carried it and then entered the mosque and prayed without doing wudu.

Yahya said that Malik was asked whether it was necessary to do wudu because of regurgitating undigested food and he said, "No, wudu is not necessary, but the mouth should be rinsed."

Yahya related to me from Malik from Yahya ibn Said that a man asked Said ibn al-Musayyab, "I pray in my house, and then I come to the mosque and find the imam praying. Should I pray with him?" Said said, "Yes," and the man said, "Which of them is my prayer?" Said said, "Are you the one to decide that? That is up to Allah."

Yahya related to me from Malik that he had heard that Said ibn Abi Waqqas used to pass in front of some of the rows while the prayer was in progress.

Malik said, "I consider that it is permissible to do that if the iqama for the prayer has been said and the imam has said the initial takbir and a man cannot find any way into the mosque except by going between the rows."

Yahya related to me from Malik from Sumayy, the mawla of Abu Bakr, that Abu Bakr ibn Abd ar-Rahman used to say, "Someone who goes to the mosque in the morning or the afternoon with no intention of going anywhere else, either to learn good or teach it, is like someone who does jihad in the way of Allah and returns with booty."

Allah's Apostle said, "If anyone of you enters a mosque, he should pray two rak`at before sitting."

Abu Huraira said, "A man or a woman used to clean the mosque." (A sub-narrator said, 'Most probably a woman..') Then he narrated the Hadith of the Prophet

`Umar asked the Prophet "I vowed in the Pre-Islamic period of ignorance to stay in I`tikaf for one night in Al-Masjid al-Haram." The Prophet said to him, "Fulfill your vow."

When the last Verses of Surat al- Baqara were revealed, the Prophet recited them in the mosque and proclaimed the trade of alcohol as illegal.

The Prophet (nay peace be upon him) commanded him to build a mosque at Ta'if where the idols were placed.

AbuSa'id said: I saw Wathilah ibn al-Asqa' in the mosque of Damascus. He spat at the mat and then rubbed it with his foot. He was asked: Why did you do so? He said: Because I saw the Messenger of Allah (saws) doing so.

When the Prophet ordered that the mosque be built, he said, "O Bani An-Najjar! Suggest to me a price for this garden of yours." They replied, "By Allah! We will demand its price from none but Allah."

'A'isha reported that some Abyssinians came and gave a demonstration of armed fight on the 'Id day in the mosque. The Apostle of Allah (may peace be upon him) invited me (to see that fight). I placed my head on his shoulder and began to see their sport till it was I who turned away from watching them.

The Prophet heard a man reciting (the Qur'an) in the mosque. He said," May Allah bestow His Mercy on him, as he made me remember such and-such Verse which I had missed in such-and-such Sura."

Yahya related to me from Malik from Jafar ibn Muhammad ibn AIi from his father that Jabir ibn Abdullah said, "I heard the Messenger of Allah, may Allah bless him and grant him peace, say as he left the mosque, intending to go to Safa, 'We begin with that with which Allah began,' and he began with Safa."

I went to the Prophet in the mosque (the sub-narrator Mas`ar thought that Jabir had said, "In the forenoon.") He ordered me to pray two rak`at. He owed me some money and he repaid it to me and gave more than what was due to me.

(The people of) Bani Salama intended to shift near the mosque (of the Prophet) but Allah's Apostle disliked to see Medina vacated and said, "O the people of Bani Salama! Don't you think that you will be rewarded for your footsteps which you take towards the mosque?" So, they stayed at their old places.

The Messenger of Allah (saws) prohibited buying and selling in the mosque, announcing aloud about a lost thing, the recitation of a poem in it, and prohibited sitting in a circle (in the mosque) on Friday before the prayer.

When the Prophet put his feet in the stirrup and the she-camel got up carrying him he would start reciting Talbiya at the mosque of Dhul-Hulaifa.

When the last Verses of Surat-al-Baqara were revealed. Allah's Apostle went out and recited them in the Mosque and prohibited the trade of alcoholic liquors.

When the Prophet arrived Medina he dismounted at `Awali-i-Medina amongst a tribe called Banu `Amr bin `Auf. He stayed there For fourteen nights. Then he sent for Bani An-Najjar and they came armed with their swords. As if I am looking (just now) as the Prophet was sitting over his Rahila (Mount) with Abu Bakr riding behind him and all Banu An-Najjar around him till he dismounted at the courtyard of Abu Aiyub's house. The Prophet loved to pray wherever the time for the prayer was due even at sheep-folds. Later on he ordered that a mosque should be built and sent for some people of Banu-An-Najjar and said, "O Banu An-Najjar! Suggest to me the price of this (walled) piece of land of yours." They replied, "No! By Allah! We do not demand its price except from Allah." Anas added: There were graves of pagans in it and some of it was unleveled and there were some date-palm trees in it. The Prophet ordered that the graves of the pagans be dug out and the unleveled land be level led and the date-palm trees be cut down . (So all that was done). They aligned these cut date-palm trees towards the Qibla of the mosque (as a wall) and they also built two stone side-walls (of the mosque). His companions brought the stones while reciting some poetic verses. The Prophet was with them and he kept on saying, "There is no goodness except that of the Hereafter, O Allah! So please forgive the Ansars and the emigrants. "

Abu Huraira said, "Allah's Apostle led us in one of the two `Isha' prayers (Abu Huraira named that prayer but I forgot it)." Abu Huraira added, "He prayed two rak`at and then finished the prayer with Taslim. He stood up near a piece of wood Lying across the mosque and leaned on it in such a way as if he was angry. Then he put his right hand over the left and clasped his hands by interlacing his fingers and then put his J right cheek on the back of his left hand. The people who were in haste left the mosque through its gates. They wondered whether the prayer was reduced. And amongst them were Abu Bakr and `Umar but they hesitated to ask the Prophet. A long-handed man called Dhul- Yadain asked the Prophet, 'O Allah's Apostle! Have you forgotten or has the prayer been reduced?' The Prophet replied, 'I have neither forgotten nor has the prayer been reduced' The Prophet added, 'Is what Dhul Yadain has said true?' They (the people) said, 'Yes, it is true.' The Prophet stood up again and led the prayer, completing the remaining prayer, forgotten by him, and performed Taslim, and then said, 'Allahu Akbar.' And then he did a prostration as he used to prostrate or longer than that. He then raised his head saying, 'Allahu Akbar; he then again said, 'Allahu Akbar', and prostrated as he used to prostrate or longer than that. Then he raised his head and said, 'Allahu Akbar.' " (The subnarrator added, "I think that they asked (Ibn Seereen) whether the Prophet completed the prayer with Taslim. He replied, "I heard that `Imran bin Husain had said, 'Then he (the Prophet) did Taslim.")

We came to Jabir ibn Abdullah who was sitting in his mosque. He said: The Messenger of Allah (saws) came to us in this mosque and he had a twig of date-palm of the kind of Ibn Tab. He looked and saw phlegm on the wall towards qiblah. He turned to it and scraped it with the twig.

He then said: Who of you likes that Allah turns His face from him? He further said: When any of you stands for praying, Allah faces him. So he should not spit before him, nor on his right side. He should spit on his left side under his left foot. If he is in a hurry (i.e. forced to spit immediately), he should do with his cloth in this manner. He then placed the cloth on his mouth and rubbed it off.

He then said: Bring perfume. A young man of the tribe stood and hurried to his house and returned with perfume in his palm. The Messenger of Allah (saws) took it and put it at the end of the twig. He then stained the mark of phlegm with it.

Jabir said: This is the reason you use perfume in your mosques.

The Prophet heard a reciter reciting, the Qur'an in the mosque at night. The Prophet said, "May Allah bestow His Mercy on him, as he has remind ed me of such-and-such Verses of such and-such Suras, which I missed!"

I found the Prophet in the mosque along with some people. He said to me, "Did Abu Talha send you?" I said, "Yes". He said, "For a meal?" I said, "Yes." Then he said to his companions, "Get up." They set out and I was ahead of them.

that his uncle said, "I saw Allah's Apostle lying flat (on his back) in the mosque with one leg on the other." Narrated Sa`id bin Al-Musaiyab that `Umar and `Uthman used to do the same.

Ibn `Umar said, "The Prophet used to go to the Mosque of Quba every Saturday (sometimes) walking and (sometimes) riding." `Abdullah (Ibn `Umar) used to do the same.

Jabir b. Abdullah reported that a person happened to come to the mosque with arrows and their iron-ends were exposed, so he was commanded that he should grasp the pointed heads so that these might not do any harm to a Muslim.

I went to the Prophet while he was in the Mosque. (Mas`ar thinks, that Jabir went in the forenoon.) After the Prophet told me to pray two rak`at, he repaid me the debt he owed me and gave me an extra amount.