The Book of the Masjids
كتاب المساجد
Chapter 16: Who Should Be Prevented In The Masjid
"The Messenger of Allah (ﷺ) said: 'Whoever eats of this plant' - the first time he said 'garlic' then he said, 'garlic, onions and leeks' [1] - 'let him not approach us in our Masjids, for the angels are offended by that which offends mankinds.'"[1] In Fath, Al-Bari, Ibn Hajar is of the opinion that it was Ibn Juraij who was talking, explaining that 'Ata' - who reported it from Jabir - narrated it both ways.
Chapter 17: The One To Be Taken Out Of The Masjid
"O people, you eat of two plants which I do not think are anything but bad, this onion and garlic. I have seen the Prophet of Allah (ﷺ), if he noticed their smell coming from a man, ordering that he be taken out to Al-Baqi'. Whoever eats them, let him cook them to death."
Chapter 18: Pitching A Khiba' (Tent Made Of Wool) [1] In the Masjid
"When the Messenger of Allah (ﷺ) wanted to observe I'tikaf, [2] he would pray Fajr then enter the place where he wnated to observe I'tikaf. He wanted to observe I'tikaf during the last ten days of Ramadan, so he commanded that a Khiba' (tent) be pitched for him. Then Hafsah ordered that a Khiba' be pitched for her, and when Zainab saw her tent she ordered that a Khiba' be pitched for her too. When the Messenger of Allah (ﷺ) saw that he said: 'Is it righteousness that you seek?' And he did not observe I'tikaf in Ramadan, and observed I'tikaf for ten days in Shawwal (instead)."[1] Al-Khiba': "One of the house of the Bedouins made of Wabir (camel or goat fur) or wool, not of hair (from other pelts). And it would have two or three posts." (An-Nihayah)[2] Seclusion in the Masjid for the sake of devotion to Allah.
"Sa'd was wounded on the day of Al-Khandaq [1] when a man of Quraish shot him in the medial arm vein. The Messenger of Allah (ﷺ) pitched a tent (Khaimah) for him in the Masjid so that he could visit him close at hand."[1] Al-Khandaq means the trench. This indicates the battle of the trench which took place during the fifth year after Hijrah.
Chapter 19: Bringing Children Into The Masjid
"While we were sitting in the Masjid. The Messenger of Allah (ﷺ) came out to us carrying Umamah bint Abi Al-'As bin Ar-Rabi', whose mother was Zainab, the daughter of the Messenger of Allah (ﷺ). She was a little girl and he was carrying her. The Messenger of Allah (ﷺ) prayed with her on his shoulder, putting her down when he bowed and picking her up again when he stood up, until he completed his prayer."
Chapter 20: Tying Prisoners Of War To A Pillar In The Masjid
"The Messenger of Allah (ﷺ) sent some horsemen toward Najd, and they brought back a man from Banu Hanifah who was called Thumamah bin Uthal, the chief of the people of Al-Yamamah. Then he was tied to one of the pillars of the Masjid."
Chapter 21: Bringing A Camel Into The Masjid
It was narrated from 'Abdullah bin 'Abbas that the Messenger of Allah (ﷺ) performed Tawaf during the Farewell Pilgrimage atop a camel, touching the Rukn [1] with a stick that was bent at the top. [1] The corner of the Ka'bah in which the Black Stone is situated.
Chapter 22: The Prohibition Of Buying And Selling In The Masjid, And Of Sitting In Circles Before Jumu'ah Prayer
It was narrated from 'Amr bin Shu'aib, from his father, from his grandfather, that the Prophet (ﷺ) forbade sitting in circles on Friday before Jumu'ah prayer, and buying and selling in the Masjid.
Chapter 23: The Prohibition Of Reciting Poetry In The Masjid
It was narrated from 'Amr bin Shu'aib, from his father, from his grandfather, that the Prophet (ﷺ) forbade reciting poetry in the Masjid.
Chapter 24: The Concession Allowing The Recitation Of Good Poetry In The Masjid
"Umar passed by Hassan bin Thabit while he was reciting poetry in the Masjid, and glared at him. He said: 'I recited poetry when there was someone better than you in the Masjid.' Then he turned to Abu Hurairah and said: 'Did you not hear the Messenger of Allah (ﷺ) when he said: "Answer back on my behalf. O Allah, help him with the Holy Spirit!'" He said: 'Yes, by Allah.'"
Chapter 25: The Prohibition Of Making Announcements Of Lost Property In The Masjid
"A man came making announcement of a lost camel in the Masjid, and the Messenger of Allah (ﷺ) said: 'May you never find it!'"
Chapter 26: Brandishing Weapons In The Masjid
"I said to 'Amr: 'Did you hear Jabir say: "A man passed through the Masjid carrying arrows, and the Messenger of Allah (ﷺ) said to him: 'Hold then by the blades.'? He said: 'Yes.'"
Chapter 27: Interlacing One's Fingers In The Masjid
"Alqamah and I entered upon 'Abdullah bin Mas'ud and he said to us: 'Have these people prayed?' We said: 'No.' He said: 'Get up and pray.' So we went to stand behind him, and he put one of us on his right and the other on his left, and he prayed with no Adhan and no Iqamah. When he bowed he interlaced his fingers and placed his hands between his knees, and he said: 'I saw the Messenger of Allah (ﷺ) doing that.'"
"I heard Ibrahim (narrate) from 'Alqamah and Al-Aswad from 'Abdullah," and he narrated something similar.
Chapter 28: Lying On One's Back In The Masjid
It was narrated from 'Abbad bin Tamim, from his paternal uncle, that he saw the messenger of Allah (ﷺ) lying on his back in the Masjid, placing one leg on top of the other.
Chapter 29: Sleeping In The Masjid
It was narrated from Ibn 'Umar, that when he was young and single, with no family, at the time of the Messenger of Allah (ﷺ), he used to sleep in the Masjid of the Prophet (ﷺ).
Chapter 30: Spitting In The Masjid
"The Messenger of Allah (ﷺ) said: 'Spitting in the Masjid is a sin, and its expiation is to bury it.'"
Chapter 31: The Prohibition Of A Man Spitting Toward The Qiblah In The Masjid
"When any one of you is praying, let him not spit in front of him, for Allah is in front of him when he prays."
Chapter 32: The Prophet's Prohibition Of A Man Spitting To The Front Or To His Right When Praying
"Let him spit to his left or beneath his left foot."
Chapter 33: The Concession Allowing A Worshipper To Spit Behind Him Or To His Left
'When you are praying, do not spit to the front or to your right. Spit behind you or to your left if there is no one there, otherwise do this.' And he spat beneath his foot and rubbed it.'"