It was narrated from Ibn Umar that: The Messenger of Allah (ﷺ) said:" Do not prevent the female slaves of Allah from praying in the mosque." A son of his said: We will indeed prevent them!" He got very angry and said: "I tell you a Hadith from the Messenger of Allah (ﷺ) and you say, we will indeed prevent them?!"

It was narrated from Salim that his father said: "The Messenger of Allah (ﷺ) said heard a man urging his brother to be modest. He said: 'Indeed modesty is a branch of faith.'"

It was narrated that 'Umar said: "We were sitting with the Prophet (ﷺ) when a man came to him whose clothes were intensely white and whose hair was intensely black; no signs of travel could be seen upon him, and none of us recognized him. He sat down facing the Prophet (ﷺ), with his knees touching his, and he put his hands on his thighs, and said: 'O Muhammad, what is Islam?' He said: 'To testify that none has the right to be worshipped but Allah, and that I am the Messenger of Allah, to establish regular prayer, to pay Zakat, to fast in Ramadan, and to perform Hajj to the House (the Ka'bah).' He said: 'You have spoken the truth.' We were amazed by him: He asked a question, then told him that he had spoken the truth. Then he said: 'O Muhammad, what is Iman faith? He said: 'To believe in Allah, His angels, His Messengers, His books, the Last day, and the Divine Decree (Qadar), both the good of it and the bad of it.' He said' You have spoken the truth.' We were amazed by him. He asked a question, then told him that he had spoken the truth. Then he said: 'O Muhammad, what is Ihsan (right action, goodness, sincerity)? He said: 'To worship Allah as if you see Him, for even though you do not see Him, He sees you.' He asked: "When will the Hour be?' He said: 'The one who is being asked about it does not know more than the one who is asking.' He asked: 'Then what are its signs?' he said: 'When the slave woman gives birth to her mistress' (Waki' said: This means when non-Arabs will give birth to Arabs") 'and when you see barefoot, naked, destitute shepherds competing in constructing tall buildings.' The Prophet (ﷺ) met me three days later and asked me: 'Do you know who that man was? I said" 'Allah and his Messenger know best.' He said: 'That was Jibril, who came to you to teach you your religion.'"

It was narrated that Ibn 'Umar said: "The Messenger of Allah (ﷺ) said: 'There is no 'Adwa (contagion), no Tiyarah (evil omen) and no Hamah.' A Bedouin man stood up and said: 'O Messenger of Allah, what do you think about a camel that suffers from mange and then all other camels get mange?' He said: 'That is because of the Divine Decree. How else did the first one get mange?'"

It was narrated that 'Abdullah said: "The Messenger of Allah said: 'I have no need of the friendship of any Khalil (close friend) but if I were to have taken anyone as a close friend, I would have taken Abu Bakr as a close friend, but your companion is the close friend of Allah,'" (One of the narrators) Waki' said: (by the phrase 'your companion'), he was referring to himself.

It was narrated that Ibn 'Umar said: "The Messenger of Allah came out standing between Abu Bakr and 'Umar and said: 'Thus will I be resurrected,'"

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'Hasan and Husain will be the leaders of the youth of Paradise, and their father is better than them."

It was narrated that 'Abdullah said: "The Messenger of Allah said to me: 'The sign that you have been permitted to come in is that you raise the curtain and that you hear me speaking quietly, until I forbid you.' (i.e. unless I forbid you)."

It was narrated that Nusair bin Dhu'luq said: "Ibn 'Umar used to say: 'Do not revile the Companions of Muhammed, for the stay of anyone of them for a brief period (with the Prophet) is better than all the good deeds that anyone of you does in his lifetime.'"

It was narrated from Ibn 'Umar that: The Messenger of Allah said: "There will emerge people who will recite the Qur'an but it will not go any deeper than their collarbones. Whenever a group of them appears, they should be cut off (i.e. killed)." Ibn 'Umar said: "I heard the Messenger of Allah say: 'Whenever a group of them appears, they should be killed' - (he said it) more than twenty times- 'until Dajjal emerges among them.'"

It was narrated that 'Abdullah bin 'Umar said: "I heard the Messenger of Allah say, when he was on the pulpit: 'The Compeller will seize the heavens and the earth in His Hand' and he clenched his fist and began to open and close it. Then He will say: "I am the Compeller! Where are the tyrants? Where are the arrogant?" He said, the Messenger of Allah was turning to his right and to his left, until he saw the pulpit moving from below and I thought: 'What if it falls with the Messenger of Allah on it?'"

It was narrated from Ibn 'Umar that: The Messenger of Allah said: "Let those of you who are present convey it to those of you who are absent."

It was narrated from Ibn 'Umar that: The Messenger of Allah said: "Whoever seeks knowledge in order to argue with the foolish, or to show off before the scholars, or to attract people's attention, will be in Hell."

It was narrated from Ibn 'Umar that: The Prophet said: "Whoever seeks knowledge for a reason other than the sake of Allah, or intends it for a purpose other than for the sake of Allah, let him take his place in hell."

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'Allah does not accept any prayer without purification, and He does not accept any charity from ghulul.'"

It was narrated that 'Umar said: "The Messenger of Allah saw me urinating while standing, and he said: 'O 'Umar, do not urinate standing up.' SO I never urinated whilst standing after that."

'Abdullah bin 'Umar said: "People say: 'When you sit to relieve yourself, do not face the Qiblah.' But one day I climbed up onto the roof of our house, and I saw the Messenger of Allah sitting on two bricks (to relieve himself), facing the direction of Baitul-Maqdis (Jerusalem)." This is a Hadith narrated by Yazid bin Harun.

It was narrated that Ibn 'Umar said: "I saw the Messenger of Allah in his (constructed) toilet, facing towards the Qiblah." (Da'if)(One of the narrators) 'Eisa said: "I told that to Sha'bi, and he said: 'Ibn 'Umar spoke the truth. As for the words of Abu Hurairah, he said: "In the desert do not face the Qiblah nor turning one's back towards it." As for the words of Ibn 'Umar, he said: "In the (constructed) toilet there is no Qiblah so turn in whatever direction you want." Another chain with similar wording.

Salim narrated from his father that: The Prophet forbade praying in the middle of the road, or defecating there, or urinating.

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'No one among you should urinate into standing water.'"

It was narrated that Ibn 'Umar said: "A man passed by the Prophet while he was urinating and greeted him with the Salam, and he did not return the greeting."

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'If a dog licks the vessel of anyone of you, let him wash it seven times.'"

It was narrated that Ibn 'Umar said: "Men and women used to perform ablution from a single vessel during the time of the Messenger of Allah."

It was narrated from Salim from his father that: The Messenger of Allah said: "When anyone of you wakes up from sleep, he should not put his hand into the vessel until he has washed it."

It was narrated that Ibn 'Umar: Performed ablution washing each part three times, and he attributed that to the Prophet.

It was narrated that Ibn 'Umar said: "The Messenger of Allah performed ablution washing each part once. He said: 'This is the ablution of the person from whom Allah will not accept his prayer without it.' Then he performed ablution washing each part twice, and he said: 'This is the ablution that Allah appreciates.' Then he performed ablution washing each part three times, and said: 'This is how ablution is performed properly, and this is my ablution and the ablution of the Close Friend of Allah, Ibrahim. Whoever performs ablution like this, then on completing it says: 'Ashhadu an la ilaha illallah, wa ashhadu anna Muhammadan 'abduhu wa rasuluhu' (I bear witness that none has the right to be worshipped but Allah, and I bear witness that Muhammed is His servant and His Messenger), eight gates of Paradise will be opened to him and he may enter through whichever one he wants.'"

It is narrated that Ibn 'Umar said: "The Messenger of Allah saw a man performing ablution, and he said: 'Do not be extravagant, do not be extravagant (in using water).'" (Maudu')

It was narrated that Ibn 'Umar said: "Whenever the Messenger of Allah performed ablution, he rubbed the sides of his face then run his fingers through his beard from beneath."

'Abdullah bin 'Amr said: "The Messenger of Allah saw some people performing ablution, and their heels were dry. He said: 'Woe to the heels because of Hell-fire, perform ablution properly!'"

'Abdullah bin 'Amr said: "I heard the Messenger of Allah say: 'Perform ablution after (eating) camel meat, but do not perform ablution after (eating) mutton. Perform ablution after (drinking) camel's milk, but do not perform ablution after (drinking) sheep's milk. Perform prayer in the sheep pens but not do in the camels' Ma'atin.'"

It was narrated from 'Ubaidullah bin 'Abdullah bin 'Umar that his father said: "I heard the Messenger of Allah being asked about water in the wilderness that is frequented by beasts and predators. The Messenger of Allah said: "If the water reaches the amount of two Qullah, nothing can make it impure (Najis).'" (Sahih)Another chain with similar wording.

It was narrated from 'Ubaidullah bin 'Abdullah bin 'Umar that his father said: "The Messenger of Allah said: 'If the water is the amount of two or three Qullah, nothing can make it impure (Najis).'" (Sahih)Another chain with similar wording.

It was narrated from Ibn 'Umar that: He saw Sa'd bin Malik wiping over his leather socks and said: "Is it you doing this?" They both went to 'Umar and Sa'd said to 'Umar: "Give my brother's son a verdict regarding wiping over leather socks." 'Umar said: "We used to wipe over our leather socks when we were with the Messenger of Allah and we do not see anything wrong with that." Ibn 'Umar said: "Even if that is after one has defecated?" He said: "Yes."

It was narrated from Ibn 'Umar that : 'Umar bin Khattab said to the Messenger of Allah: "can anyone of us sleep if he is sexually impure?" He said: "Yes, if he performs ablution."

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'No one who is sexually impure and no woman who is menstruating should recite Qur'an.'"

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'No one who is sexually impure and no woman who is menstruating should recite anything of the Qur'an.'"

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'Wait for it to cool down before you pray the Zuhr.'"

It was narrated that Ibn 'Umar said: "I heard the Messenger of Allah say: 'Do not let the Bedouin make you change the name of your prayer. It is the 'Isha', and they bring their camels in and milk them at nightfall.'"

It was narrated from Salim, from his father, that: The Prophet consulted the people as to how he could call them to the prayer. They suggested a horn, but he disliked that because of the Jews (because the Jews used a horn). Then they suggested a bell but he disliked that because of the Christians (because the Christians used a bell). Then that night the call to the prayer was shown in a dream to a man among the Ansar whose name was 'Abdullah bin Zaid, and to 'Umar bin Khattab. The Ansari man came to the Messenger of Allah at night, and the Messenger of Allah commanded Bilal to give the call to the prayer. (Da'if)Zuhri said: "Bilal added the phrase "As-salatu khairum minan-nawm (the prayer is better than sleep)" to the call for the morning prayer, and the Messenger of Allah approved of that." 'Umar said: "O Messenger of Allah, I saw the same as he did, but he beat me to it."

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: There are two characteristics in which the Muslims are dependent upon their Mu'adh-dhins: their prayer and their fasting."

It was narrated from Ibn 'Umar that: The Messenger of Allah said: "Whoever calls the Adhan for twelve years, he will be guaranteed Paradise, and for each day sixty Hasanat (good deeds) will be recorded for him by virtue of his Adhan, and thirty Hasanat by virtue of his Iqamah."

It was narrated that Ibn 'Umar was asked about gardens in which excrement was thrown.: He said: "If it has been watered several times, then perform prayer there," and he attributed that to the Prophet.

It was narrated that Ibn 'Umar said: "Allah's Messenger prohibited prayer from being performed in seven places: The garbage dump, the slaughtering area, the graveyard, the commonly used road, the bathroom, in the area that camels rest at, and above the Ka'bah."

It was narrated from 'Umar bin Khattab that: The Messenger of Allah said: "There are seven places where it is not permissible to perform the prayer: The top of the House of Allah; graveyards; garbage dumps; slaughterhouses; bathrooms; the area that camels rest, and the main road."

It was narrated from Ibn 'Umar that: The Messenger of Allah said: "There are things which are not befitting for the mosque: it should not be taken as a thoroughfare; weapons should not be unsheathed in it; bows should not be drawn nor arrows shot in it; no one should pass through it carrying raw meat; no prescribed punishment or retaliatory punishment should be carried out in it; and it should not be used as a marketplace."

It was narrated that Ibn 'Umar said: "We used to sleep in the mosque at the time of the Messenger of Allah."

It was narrated that 'Abdullah bin 'Umar said: "The Messenger of Allah saw some sputum in the prayer direction of the mosque, when he was praying in front of the people. He scratched it off, then when the prayer was over, he said: 'When anyone of you is performing prayer, Allah is before him, so none of you should spit toward the front while praying.'"

It was narrated that 'Abdullah said: "Whoever would like to meet Allah tomorrow (i.e. on the Day of Judgment) as a Muslim, let him preserve these five (daily) prayer when the call for them is given, for they are part of the ways of guidance, and Allah prescribed the ways of guidance to your Prophet. By Allah, if each of you prays in his house, you will have abandoned the Sunnah of your Prophet, and if you abandon the Sunnah of your Prophet you will go astray. I remember when no one stayed behind from the prayer except a hypocrite who was known for his hypocrisy. I have a man coming supported by two others, until he joined the row (of worshippers). There is no man who purifies himself and does it well, and comes to the mosque and prays there, but for every step that he takes, Allah raises him in status one degree thereby, and takes away one of his sins."

It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'The prayer of a man in congregation is twenty-seven levels more virtuous than a man's prayer on his own.'"