The Prophet said, "The Imam is (appointed) to be followed. So do not differ from him, bow when he bows, and say, "Rabbana-lakal hamd" if he says "Sami`a l-lahu liman hamidah"; and if he prostrates, prostrate (after him), and if he prays sitting, pray sitting all together, and straighten the rows for the prayer, as the straightening of the rows is amongst those things which make your prayer a correct and perfect one. (See Hadith No. 657).

Whenever the Prophet returned from a journey in the forenoon, he would enter the Mosque and offer two rak`at before sitting.

Yahya related to me from Malik from Abdullah ibn Abi Bakr from his father that Abdullah ibn Qays ibn Makhrama told him that Zayd ibn Khalid al-Juhani said one night that he was going to observe the prayer of the Messenger of Allah, may Allah bless him and grant him peace. He said, "I rested my head on his threshold. The Messenger of Allah, may Allah bless him and grant him peace, got up and prayed two long, long, long rakas. Then he prayed two rakas which were slightly less long than the two before them. Then he prayed two rakas which were slightly less long than the two before them. Then he prayed two rakas which were slightly less long than the two before them. Then he prayed two rakas which were slightly less long than the two before them. Then he prayed two rakas which were slightly less long than the two before them. Then he prayed an odd raka, making thirteen rakas in all."

The Messenger of Allah (saws) entered the mosque (and saw that) a rope tied between two pillars. He asked: What is this rope (for) ? The people told him: This is (for) Hamnah b. Jahsh who prays (here). When she is tired, she reclines on it. The Messenger of Allah (saws) said: She should pray as much as she has strength. When she is tired, she should sit down.

This version of Ziyad has: He said: What is this ? The people told him: This is for Zainab who prays. When she becomes lazy, or is tired, she holds it. He said: Undo it. One of you should pray in good spirits. When he is lazy or tired, he should sit down.

My father and I went to Abi Barza Al-Aslami and my father said to him, "Tell us how Allah's Apostle used to offer the compulsory congregational prayers." He said, "He used to pray the Zuhr prayer, which you call the first prayer, as the sun declined at noon, the `Asr at a time when one of US could go to his family at the farthest place in Medina while the sun was still hot. (The narrator forgot what Abu Barza had said about the Maghrib prayer), and the Prophet preferred to pray the `Isha' late and disliked to sleep before it or talk after it. And he used to return after finishing the morning prayer at such a time when it was possible for one to recognize the person sitting by his side and he (the Prophet) used to recite 60 to 100 'Ayat' (verses) of the Qur'an in it."

Yahya related to me from Malik from Nafithat Ibn Umar used to sleep sitting and then would pray without doing wudu.

It was related by Muslim (also by al-Bukhari, at-Tirmidhi, and an-Nasa'i).

The Messenger of Allah (saws) used to observe the witr prayer with nine rak'ahs. Then he used to pray seven rak'ahs (of witr prayer). He would pray two rak'ahs sitting after the witr in which he would recite the Qur'an (sitting). When he wished to bow, he stood up and bowed and prostrated.

Abu Dawud said: These two traditions have been transmitted by Khalid b. 'Abd Allah al-Wasiti. In his version he said: 'Alqamah b. Waqqas said: O mother, how did he pray the two rak'ahs ? He narrated the rest of the tradition to the same effect.

Zurarah ibn Awfa said that Aisha was asked about the midnight prayer of the Messenger of Allah (saws).

She said: He used to offer his night prayer in congregation and then return to his family (in his house) and pray four rak'ahs. Then he would go to his bed and sleep, but the water for his ablution was placed covered near his head and his tooth-stick was also kept there until Allah awakened him at night.

He then used the tooth-stick, performed ablution perfectly then came to the place of prayer and would pray eight rak'ahs, in which he would recite Surah al-Fatihah, and a surah from the Qur'an as Allah willed. He would not sit during any of them but sit after the eighth rak'ah, and would not utter the salutation, but recite (the Qur'an) during the ninth rak'ah. Then he would sit and supplicate as long as Allah willed, and beg Him and devote his attention to Him; He would utter the salutation once in such a loud voice that the inmates of the house were almost awakened by his loud salutation. He would then recite Surah al-Fatihah while sitting, bow while sitting, and then recite the Qur'an during the second rak'ah, and would bow and prostrate while sitting. He would supplicate Allah as long as He willed, then utter the salutation and turn away.

This amount of prayer of the Messenger of Allah (saws) continued till he put a weight. During that period he retrenched two rak'ahs from nine and began to pray six and seven rak'ahs standing and two rak'ahs sitting. This continued till he died.

I sat with Shaiba in this Mosque (Al-Masjid-Al-Haram), and he said, "`Umar once sat beside me here as you are now sitting, and said, 'I feel like distributing all the gold and silver that are in it (i.e., the Ka`ba) among the Muslims'. I said, 'You cannot do that.' `Umar said, 'Why?' I said, 'Your two (previous) companions (the Prophet and Abu Bakr) did not do it. `Umar said, 'They are the two persons whom one must follow.'" (See Hadith No. 664, Vol. 2)

The Prophet (saws) said: The imam is appointed only to be followed; when he says "Allah is most great," say "Allah is most great" and do not say "Allah is most great" until he says "Allah is most great." When he bows; bow; and do not bow until he bows. And when he says "Allah listens to him who praise Him," say "O Allah, our Lord, to Thee be the praise."

The version recorded by Muslim goes: "And to Thee be the praise: And when he prostrate; and do not prostrate until he prostrates. When he prays standing, pray standing, and when he prays sitting, all of you pray sitting.

Abu Dawud said: The words "O Allah, our Lord, to You be the praise" reported by Sulaiman were explained to me by some of our companions.

(the ally of Bani `Abdul Muttalib) Allah's Apostle stood up for the Zuhr prayer and he should have sat (after the second rak`a but he stood up for the third rak`a without sitting for Tashah-hud) and when he finished the prayer he performed two prostrations and said Takbir on each prostration while sitting, before ending (the prayer) with Taslim; and the people too performed the two prostrations with him instead of the sitting he forgot.

Yahya related to me from Malik that he had heard that Urwa ibn az-Zubayr and Said ibn al-Musayyab used to pray voluntary prayers sitting.

AbuMijlaz said: Mu'awiyah went out to Ibn az-Zubayr and Ibn Amir. Ibn Amir got up and Ibn az-Zubayr remained sitting. Mu'awiyah said to Ibn Amir: Sit down, for I heard the Messenger of Allah (saws) say: Let him who likes people to stand up before him prepare his place in Hell.

Jabir b. Samura said that the Messenger of Allah (may peace be upon him) used to deliver the sermon while standing. He would then sit down and then stand up and address in a standing posture; and whoever informed you that he (the Holy Prophet) delivered the sermon while sitting told a lie. By Allah. I prayed with him more than two thousand times.

The Messenger of Allah (saws) took a shoulder (of goat's meat) and after wiping his hand with a cloth on which he was sitting, he got up and prayed.

Maimuna said, "Allah's Apostle was praying while I was in my menses, sitting beside him and sometimes his clothes would touch me during his prostration." Maimuna added, "He prayed on a Khumra (a small mat sufficient just for the face and the hands while prostrating during prayers).

Anas said, "The Prophet prayed in the sheep fold." Later on I heard him saying, "He prayed in the sheep folds before the construction of the, mosque."