Allah's Messenger said: "Whoever forgets a Salat then he is to pray it when he remembers it."

"The idolaters kept Allah's Messenger distracted from four prayers on the Day of Al-Khandaq (the battle of the Trench) until as much as Allah willed of the night had passed. So he ordered Bilal to call the Adhan, then he called the Iqamah to Zuhr, then he called the Iqamah to pray Asr, then he called the Iqamah to pray Maghrib, then he called the Iqamah to pray Isha."

"On the Day of Al-Khandaq (the battle of the Trench), Umar bin Al-Khattab came cursing the disbelievers of Quraish and said: 'O Allah's Messenger! I could not offer he Asr prayer until the sun was about to set.' The Prophet said: 'By Allah! I too have not offered the Salat.'" So he said: "We descended into Buthan, Allah's Messenger performed Wudu and we too performed Wudu. Allah's Messenger prayed Asr after the sun had set, then after it he prayed Maghrib."

Allah's Messenger said: "Salatul-Wusta is the Asr prayer."

the Prophet said: "Salatul-wusta is the Asr prayer."

"I head more than one of the Companions of the Prophet; Umar bin Al-Khattab among, and he was one of the most beloved among them to me - (narrating) that Allah's Messenger prohibited the Salat after Fajr until the sun had risen, and the Salat after Asr until the sun had set."

"The Prophet only performed the two rak'ah (units of prayer) after Asr because some wealth came to him which distracted him from the two rak'ah after Zuhr, so he prayed them after Asr, then he did not repeat that."

the Prophet said: "Between every two calls (to prayer) there is a Salat for whoever wills."

the Prophet said: "Whoever catches a Rak'ah of Subh before the sun has risen, then he has caught Subh. Whoever catches a Rak'ah of Asr before the sun has set, then he has caught Asr."

"Allah's Messenger combined the Zuhr and Asr (prayers), and the Maghrib and Isha (prayers) in Al-Madinah, without being in a state of fear, nor due to rain."

the Prophet said: "Whoever combines two prayers without any excuse then he has committed something from the major sins."

"When we awoke, we went to Allah's Messenger to inform him of the dream. He said: 'Indeed this dream is true. So go to Bilal, for he has a better and louder voice than you. Convey to him what was said to you, so that he may call (to the prayer) with that.'" He said: "When Umar bin Al-Khattab heard Bilal calling for the prayer he went to Allah's Messenger, and he was dragging his Izar, (as he was hurrying) saying: 'O Allah's Messenger! By the One Who sent you with the truth! I dreamt the same as what he said.''' He said: "So Allah's Messenger said: 'To Allah is the praise, so that confirms it even more.'''

"When the Muslims arrived in AI-Madinah, they used to assemble for the Salat, and guess the time for it there was no one who called for it (the prayer). One day they discussed that and some of them said that they should use a bell like the bell the Christians use. Others said they should use a trumpet like the horn the Jews use. But Umar [bin Al-Khattab] said: 'Wouldn't it better if we had a man call for the prayer?'" He said: "So Allah's Messenger said: 'O Bilal! Stand up and call for the Salat.'"

Allah's Messenger sat with him and taught him the Adhan word for word. Ibrahim said, "It is the same as our Adhan." Bishr said: "So I said to him, 'Repeat it to me.' So he described the Adhan with At-Tarjl'."

the Prophet taught him the Adhan with nineteen phrases, and the Iqamah with seventeen phrases.

"Bilal was ordered to make the phrases of the Adhan even, and the phrases of the Iqamah odd."

"Allah's Messenger would say each phrase of the call (for prayer) two times, for the Adhan and the Iqamah."

"I saw Bilal calling the Adhan, and turning, and his (face) was following here and there, and his (index) fingers were in his ears, and Allah's Messenger was in a small red tent" - "I think," he (one of the narrators) said, "it was made from a hide" - so Bilal went out in front of him with an Anazah which he planted (in the ground) at Batha. Allah's Messenger prayed facing it, and a dog and a donkey passed in front of him; he was wearing a red Hullah, and it is as if I am now looking at the radiance of his shins." Sufyan said: "We think that it was a Hibrah."

"Allah's Messenger said [to me]: 'Do not say the Tathwib for any prayer except the Fajr prayer.'" [He said:] There is something on this topic from Abu Mahdhurah. Abu `Eisa said: We do not know of the Hadith of Bilal except as a narration of Abu Isra'il Al-Mula'i. Abu Isra'il did not hear this Hadith from Al-Hakam bin `Utaibah. He said: He only reported it from Al-Hasan bin `Umarah, from Al-Hakam bin `Utaibah. Abu Isra'il's name is [Isma`il bin Abi Ishaq, and he is not strong according to the people of Hadith. The people of knowledge have differed over the interpretation of At-Tathwib. Some of them say that At-Tathwib is when one says "As-Salatu Khairummin An-Nawm, (prayer is better than sleep)" for the Adhan of Fajr. This is the saying of Ibn Al-Mubarak and Ahmad. Ishaq said something different about At-Tathwib, he said: "[The disliked Tathwib] is something that the people started after the Prophet; when the Mu'adh-dhin calls the Adhan and the people are slow in coming, so between the Adhan and the Iqamah he says: 'Qad Qamatis-Salat, Hayya `Alasalat, Hayya `AlalFalah. (Prayer is ready, come to prayer, come to success.)" [He said:] This Tathwib, which Ishaq mentioned, is the one that the people of knowledge dislike, which they innovated after the Prophet. But Ibn Al-Mubarak and Ahmad explained that At-Tathwib is when the Mu'adh-dhin says: "As-Salatu Khairum minan-Nawm, (prayer is better than sleep)" for the Adhan of Fajr. And this is the correct saying, and it is called At-Tathawwub as well, and this is the one chosen by the people of knowledge, and it is their opinion. It has been reported from `Abdullah bin `Umar that he would say: "As-Salatu Khairum-minan-Nawm, (prayer is better than sleep)" for Fajr. It has been reported from Mujahid that he said: "I entered a Masjid with `Abdullah bin `Umar in which the Adhan was called, and we wanted to pray in it. Then the Mu'adh-dhin said the Tathwib. So `Abdullah bin `Umar left the Masjid and said: 'Let us leave the place of this innovator' And he did not pray in it." [He said:] `Abdullah only disliked the Tathwib that the people invented later on.

"Allah's Messenger ordered me to call the Adhan for the Fajr prayer. I called the Adhan, then Bilal wanted to call the lqamah. Allah's Messenger said: 'Indeed the brother from Suda' has called the Adhan, and whoever calls the Adhan he calls the Iqamah.'"

Allah's Messenger said: "None should call the Adhan except for one with Wudu."

Abu Hurairah said: "None should call (for the prayer except for one with Wudu."

The Mu'adh-dhin of Allah's Messenger would wait and he would not call the Iqamah until he saw the Allah's Messenger had come out, he would call the Iqamah when he saw him."

the Prophet said: "Indeed Bilal calls the Adhan in the night, so eat and drink until you hear the Adhan of Ibn Umm Maktum."

"A man exited the Masjid after the Adhan for Asr had been called. So Abu Hurairah said: 'As for this person, he has indeed disobeyed Abul Qasim."

"A cousin of mine and I arrived as guests of Allah's Messenger. He said to us: 'When you travel then call the Adhan and Iqamah and let the eldest of you lead the prayer.'"

"The Prophet said: 'Whoever calls the Adhan for seven years, seeking reward for it, salvation from the Fire is written for him.'"

Allah's Messenger said: "The Imam is answerable and the Mu'adh-dhin is entrusted. O Allah! Guide the Imams and pardon the Mu'adh-dhins."

Allah's Messenger said: "Whenyou hear the call (to prayer) then say the similar to what the Mu'adh-dhin says"

"Indeed, amount the last (of orders) Allah's Messenger ordered me with was to employ a Mu'adh-dhin who would not take a wage for his Adhan."

Allah's Messenger said: "Whoever says, when he hears the Mu'adh-dhin: (Wa Ana Ashadu An La Ilaha Illallah, Wahdahu La Sharika Lahu, Wa Anna Muhammadan Abduhu Wa Rasuluhu, Radittu Billahi Rabban Wa Bil-Islam Dinan, Wa Bi Muhammadin Rasulan) 'I too testify that none has the right to be worshiped but Allah, Alone without partners, and that Muhammad is His slave and Messenger, I am pleased with Allah as my Lord, with Islam as my religion and Muhammad as a Messenger.' - Allah will pardon his sins for him."

Allah's Messenger said: "Whoever says, when he hears the call: (Allahumma, rabba hadhihidda 'watit-tammati was Salatilqa'imah, ati Muhammadanil wasilata wal-Fadilata, wab'athhu Maqamun Mahmudan alladhi wa'adtahu) 'O Allah! Lord of this perfect call and established prayer, grant Muhammad Al-Wasilah and Al-Fadilah, and raise him to the praised station that you promised him' - then intercession on the Day of Resurrection is made lawful for him."

Allah's Messenger said: "The supplication made between the Adhan and Iqamah is not rejected."

"On the Night of Isra, fifty prayers were made obligatory upon the Prophet. Then it was decreased until it was made five. Then it was called out: 'O Muhammad! Indeed My Word does not change; these five prayers will be recorded for you as fifty.'"

Allah's Messenger said: "The five prayers, and Al-Jumuah (the Friday prayer) to Al-Jumuah are atonement for what is between them, as long as the major sins have not been committed."

Allah's Messenger said: "Salat in congregation is twenty-seven degrees more virtuous than a man's Salat alone."

Allah's Messenger said: "Indeed a man's Salat in the congregation is increased by twenty five rewards over his Salat alone."

the Prophet said: "I was about to order my boys to collect bundles of firewood, then order Salat to be held, then burn (the homes) of the people who did not attend the Salat."

"Ibn Abbas was asked about a man who fasted during the day and stood (in prayers) during the night, but he did not attend the Friday prayer nor congregational prayer. He replied: 'He is in the Fire.'"

"I attended Hajj with the Prophet. I prayed the Subh (Fajr) prayer with him in Masjid AI-Khaif." He said: "When the Prophet finished, he turned (from the Qiblah) and saw two men at the back of the people who had not prayed with him. He said, 'Bring them to me.' So I brought then while they were shuddering with fear. He said: 'What prevented you from praying with us?" They said: 'O Messenger of Allah!' We prayed at our camp.' So he said: 'Do not do that; when you pray in your camp then you come to a Masjid with a congregation, then pray with them. That will be a voluntary prayer for you.'"

"A man came when Allah's Messenger had already prayed, so he said: 'Which of you will give some reward to this person?' So a man stood to pray with him."

Allah's Messenger said: "Whoever attends Isha (prayer) in congregation, then he has (the reward as if he had) stood half of the night. And whoever prays Isha and Fajr in congregation, then he has (the reward as if he had) spend the entire night standing (in prayer)."

the Prophet said: "Whoever prays the Subh then he is under the protection of Allah's covenant, so do not be treacherous with Allah in his covenant."

the Prophet said: "Give glad tiding to those who walk to the Masajid in the dark; of a complete light on the Day of Resurrection."

Allah's Messenger said: "The best rows for the men are the first of them, and the worst are the last of them. And the best rows for the women are the last of them, and the worst are the first of them."

And the Prophet said: "If the people knew what (reward) is in the call (Adhan) and the first row, and they found no other way to get that except drawing lots, then they would draw lots."

A Similar narration

"Allah's Messenger would straighten our lines. One day he came out and saw a man whose chest was protruding from the people, so he said: 'You must straighten your lines, or Allah will cause disagreement to occur among your faces."

the Prophet said: "Let those among you with understanding and reason be close to me, then those after them, then those after them. And do not separate or dissention will occur among your hearts, and beware of the commotion of the markets."

"We prayed behind one of the Amirs, the people compelled us such that we prayed between two columns. When we had prayed, Anas bin Malik said: 'We would be prevented from this during the time of Allah's Messenger.'"