´It was narrated from 'Abdullah bin 'Amr bin 'As that:` the Messenger of Allah (ﷺ) said: 'Allah will not take away knowledge by removing it from people (from their hearts). Rather He will take away knowledge by taking away the scholars, then when there are no scholars left, the people will take the ignorant as their leaders. They will be asked questions and they will issue verdicts without knowledge, thus they will go astray and lead others astray.'"

´It was narrated that 'Abdullah bin 'Amr said:` "The Messenger of Allah (ﷺ) said: 'Knowledge is based on three things, and anything beyond that is superfluous: a clear Verse, an established Sunnah, or the rulings by which the inheritance is divided fairly.'"

´Rafi' bin Khadij said:` "Jibril or an angel came to the Prophet and said: 'How do you regard those among you who were present at Badr?' He said: 'They are the best among us.' He said: 'We think the same (of the angels who were present at Badr), they are the best of the angels.'"

´It was narrated that Abu Hurairah said:` "The Messenger of Allah said: 'Do not revile my Companions, for by The One in Whose Hand is my soul! If any one of you were to spend the equivalent of Mount Uhud in gold, it would not equal a Mudd spent by anyone of them, nor even half a Mudd."

´It was narrated that Abu Sa'eed said:` "We said: 'O Messenger of Allah! Will we see our Lord?' He said: 'Do you crowd one another to see the sun at mid-day when there are no clouds?' We said: 'No.' He said: 'Do you crowd one another to see the moon on the night when it is full and there are no clouds?' We said: 'No.' He said: 'You will not crowd one another to see Him, just as you do not crowd to see these two things.'"

´It was narrated that Abu Sa'eed Al-Khudri said:` "The Messenger of Allah said: 'Allah smiles at three things: a row in the prayer, a man who prays in the depths of the night, and a man who fights' I think he said, 'behind the battalion.'"

´It was narrated from Abu Sa'eed Al-Khudri that:` The Messenger of Allah said: "The key to prayer is purification, its opening is to say Allahu Akbar and its closing is to say As-salamu 'alaikum."

´It was narrated that Abu Hurairah said:` "The Messenger of Allah said: 'The (following) was revealed about the people of Quba': 'In it (the mosque) are men who love to clean and purify themselves. And Allah loves those who make themselves clean and pure.'" He said: 'They used to clean themselves with water (after urinating), and this Verse was revealed concerning them.'"

´It was narrated from Abu Sa'eed that:` The Messenger of Allah said: "There is no ablution for one who does not mention the Name of Allah (before doing it)."

´It was narrated that Abu Hurairah said:` "The Messenger of Allah said: 'There is no prayer for one who does not have ablution, and there is no ablution for one who does not mention the Name of Allah (before it).'"

´It was narrated that 'Umar said:` "I saw the Messenger of Allah during the campaign of Tabuk performing ablution, washing each part once."

´It was narrated from 'Aishah and Abu Hurairah that:` The Prophet did ablution washing each part three times.

´It was narrated that Sahl bin Hunaif said:` "I used to suffer from a great deal of prostatic fluid, and I took many baths because of that. I asked the messenger of Allah about that, and he said: 'Ablution is sufficient for you in this case.' I said: 'O Messenger of Allah! What about the prostatic fluid that gets onto my clothes?' he said: 'it is sufficient for you to pour a handful of water on the part of your clothes wherever you see it has reached.'"

´It was narrated that Abu Sa'eed Al-Khudri said:` "The Prophet was asked about doubts (concerning ablution) during prayer. He said: 'he should not leave until he hears a sound or detects an odor.'"

´It was narrated that Abu Hurairah said:` It was said: "O Messenger of Allah, we want to come to the mosque, but the path that we walk upon is impure." The Messenger of Allah said: "Some parts of the earth purify others."

´It was narrated that Abu Hurairah said:` "They said: 'O Messenger of Allah! What about the purification of the leather socks?' He said: 'For the traveler it is three days and nights, and for the resident it is one day and one night.'"

´It was narrated from Abu Sa'eed that:` A man asked him about having a bath to cleanse oneself from sexual impurity. He said to pour water three times. The man said: "But I have a lot of hair." He said: "The Messenger of Allah had more hair than you and he was cleaner."

´It was narrated that 'Abdullah bin Mas'ud said:` "We complained to the Messenger of Allah about the heat of the sunbaked ground, but he did not respond to our complaint."

´It was narrated that Abu Sa'eed said:` "The Messenger of Allah said: 'Wait for it to cool down before you pray, for intense heat is from the flaring up of the Hell-fire.'"

´It was narrated that Abu Sa'eed Al-Khudri said:` "The Messenger of Allah said: 'When you hear the call (to prayer), say what the Mu'adh-dhin says.'"

´It was narrated that Ibn 'Abbas said:` "The Messenger of Allah said: 'Whoever calls the Adhan for seven years, seeking reward (from Allah), Allah will decree for him deliverance from the Fire.'"

´It was narrated from 'Amr bin Shu'aib from his father, from his grandfather that:` The Messenger of Allah forbade making lost-and-found announcements in the mosque.

´It was narrated that Abu Sa'eed Al-Khudri said:` "The Messenger of Allah said: 'the prayer of a man in congregation is twenty-five levels higher than his prayer in his home.'"

´It was narrated from Abu Sa'eed that:` The Messenger of Allah said: "If you see a man frequenting the mosques, then bear witness to his faith. Allah says: 'The mosques of Allah shall be maintained only by those who believe in Allah and the Last Day. [At-Taubah: 18]'"

´It was narrated that Abu Sa’eed said:` “The Messenger of Allah (ﷺ) said: ‘There is no prayer for the one who does not recite in every Rak’ah: Al-Hamd (Al-Fatihah) and a Surah whether in an obligatory prayer or another.’”

´It was narrated that Ibn ‘Abbas said:` “When praying at night (Qiyamul-Lail), the Messenger of Allah (ﷺ) used to say between the two prostrations: ‘Rabbighfir li warhamni wajburni warzuqni warfa’ni (O Lord, forgive me, have mercy on me, improve my situation, grant me provision and raise me in status).’”

´It was narrated that ‘Abdullah bin ‘Amr said:` “The Messenger of Allah (ﷺ) said: ‘There are two characteristics which no Muslim man acquires but he will enter Paradise. They are easy but those who do them are few. At the end of every prayer he should glorify Allah (by saying Subhan Allah) ten times, extol Him (by saying Allahu Akbar) ten times, and praise Him (by saying Al-Hamdu Lillah) ten times.’ I saw the Messenger of Allah (ﷺ) counting them on his hand. ‘That is one hundred and fifty (after all the prayers of the day) on the tongue, and one thousand and five hundred on the Scale. And when he goes to his bed, let him glorify Allah and praise Him and extol Him one hundred times. That will be one hundred on the tongue and one thousand on the Scale. Who among you does two thousand and five hundred evil actions in one day?’ They said: ‘Who would not be keen to do that?’ He said: ‘But the Shaitan comes to anyone of you while he is performing prayer and says: ‘Remember such and such, remember such and such,” until the person becomes distracted and does not understand (what he is saying). And he comes to him when he is in his bed, and makes him sleepy such that he sleeps.’”

´It was narrated from ‘Abdur-Rahman bin Abu Sa’eed that his father said:` “The Messenger of Allah (ﷺ) said: ‘When anyone of you performs prayer, let him pray facing towards a Sutrah, and let him get close to it, and not let anyone pass in front of him. If someone comes and wants to pass in front of him, let him fight him, for he is a Shaitan (satan).’”

´It was narrated that ‘Abdullah bin ‘Amr said:` “The Messenger of Allah (ﷺ) said: ‘There are three whose prayer are not accepted: A man who leads people while they do not like him; a man who does not come to prayer until its end – meaning after its time has expired – and one who enslaves a freed person.’”

´It was narrated from Abu Sa’eed that the Messenger of Allah (ﷺ) saw that some of his Companions tended to stand in the rear, so he said:` “Come forward and follow me, and let those who are behind you follow your lead. If people continue to lag behind, Allah will put them back.”

´It was narrated that Abu Sa’eed said:` “The Messenger of Allah (ﷺ) performed prayer on a reed mat.”

Abu Sa’eed Al-Khudri narrated that he entered upon the Messenger of Allah (ﷺ) when he was performing prayer in a single garment, wrapping himself in it.

It was narrated from Samurah bin Jundab that the Messenger of Allah (ﷺ) described the likeness of Friday, saying that those who come earliest are like the one who sacrifices a camel, then like one who sacrifices a cow, then like one who sacrifices a sheep, until he made mention of a chicken.

´It was narrated from Jabir bin ‘Abdullah that a man entered the mosque one Friday when the Messenger of Allah (ﷺ) was delivering the sermon. He started stepping over the people’s shoulders, and the Messenger of Allah (ﷺ) said:` ‘Sit down, for you have annoyed (people) and you are late.’”

´It was narrated from Sahl bin Mu’adh bin Anas that his father said:` “The Messenger of Allah (ﷺ) said: ‘Whoever steps over the people’s necks on Friday has built a bridge to Hell.’”

It was narrated from ‘Amr bin Shu’aib, from his father, from his grandfather, that the Messenger of Allah (ﷺ) forbade sitting in circles in the mosque on Fridays before the prayer.

´It was narrated that Ibn ‘Abbas said:` “The Messenger of Allah (ﷺ) said: ‘When you call upon Allah, then do so with the palms of your hands (upwards). Do not do so with the back of your hands (upwards). And when you finish, then wipe your face with them.’”

´It was narrated that Abu Sa’eed Al-Khudri said:` “The Messenger of Allah (ﷺ) said: ‘If anyone of you is uncertain about his prayer, let him put aside uncertainty and act upon that which is certain. When he has made sure his prayer is complete, then let him prostrate twice. Then if his prayer was complete, that (extra) Rak’ah will be counted as voluntary, and if his prayer was lacking, that Rak’ah will complete his prayer, and the two prostrations will rub the Satan’s nose in the dust.’”

´It was narrated from Ibn ‘Umar that the Messenger of Allah (ﷺ) forgot and said the Taslim after two Rak’ah. A man who was called Dhul-Yadain said to him:` ‘O Messenger of Allah, has the prayer been shortened or did you forget?’ He said: ‘It has not been shortened and I did not forget.’ He said: ‘But you prayed two Rak’ah.’ He said: ‘Is what Dhul-Yadain says true?’ They said: ‘Yes.’ So he went forward and performed two Rak’ah and said the Salam, then he prostrated twice for prostrations of forgetfulness.

´It was narrated from Shurahbil bin Simt that he said to Ka’b:` “O Ka’b bin Murrah, narrate to us a Hadith from the Messenger of Allah (ﷺ), but be careful.” He said: “A man came to the Prophet (ﷺ) and said: ‘O Messenger of Allah, ask Allah for rain!’ So the Messenger of Allah (ﷺ) raised his hands and said: ‘O Allah! Send wholesome, productive rain upon all of us, sooner rather than later, beneficial and not harmful.’ No sooner had they finished performing Friday (prayer) but they were revived. Then they came to him and complained to him about the rain, saying: ‘O Allah, around us and not upon us.’ Then the clouds began to disperse right and left.”