It was forbidden to keep the hands on the hips during the prayer. (This is narrated by Abu Huraira from the Prophet.)

People say that I narrate too many narrations of the Prophet; once I met a man (during the lifetime of the Prophet) and asked him, "Which Sura did Allah's Messenger (ﷺ) s recite yesterday in the `Isha' prayer?" He said, "I do not know." I said, "Did you not attend the prayer?" He said, "Yes, (I did)." I said, "I know. He recited such and such Sura."

`Abdullah bin `Abbas said that he had passed a night in the house of Maimuna the mother of the faithful believers , who was his aunt. He said, "I slept across the bed, and Allah's Messenger (ﷺ) along with his wife slept lengthwise. Allah's Messenger (ﷺ) slept till midnight or slightly before or after it. Then Allah's Apostle woke up, sat, and removed the traces of sleep by rubbing his hands over his face. Then he recited the last ten verses of Surat-Al `Imran (2). Then he went towards a hanging leather watercontainer and performed a perfect ablution and then stood up for prayer." `Abdullah bin `Abbas added, "I got up and did the same as Allah's Messenger (ﷺ) had done and then went and stood by his side. Allah's Messenger (ﷺ) then put his right hand over my head and caught my right ear and twisted it. He offered two rak`at, then two rak`at, then two rak`at, then two rak`at, then two rak`at, then two rak`at and then offered one rak`a witr. Then he lay down till the Mu'adh-dhin came and then he prayed two light rak`at and went out and offered the early morning (Fajr) prayer."

We used to greet the Prophet (ﷺ) while he was praying and he used to answer our greetings. When we returned from An-Najashi (the ruler of Ethiopia), we greeted him, but he did not answer us (during the prayer) and (after finishing the prayer) he said, "In the prayer one is occupied (with a more serious matter)."

In the lifetime of the Prophet (ﷺ) we used to speak while praying, and one of us would tell his needs to his companions, till the verse, 'Guard strictly your prayers (2.238) was revealed. After that we were ordered to remain silent while praying.

We used to pray with the Prophet (ﷺ) in scorching heat, and if someone of us could not put his face on the earth (because of the heat) then he would spread his clothes and prostrate over them.

The Prophet (ﷺ) once offered the prayer and said, "Satan came in front of me and tried to interrupt my prayer, but Allah gave me an upper hand on him and I choked him. No doubt, I thought of tying him to one of the pillars of the mosque till you get up in the morning and see him. Then I remembered the statement of Prophet Solomon, 'My Lord ! Bestow on me a kingdom such as shall not belong to any other after me.' Then Allah made him (Satan) return with his head down (humiliated)."

I used to greet the Prophet (ﷺ) while he was in prayer and he would return my greeting, but when we returned (from Ethiopia) I greeted the Prophet (while he was praying) but he did not return the greeting, and (after finishing the prayer) he said, "In the prayer one is occupied (with a more serious matter)."

I offered the `Asr prayer with the Prophet (ﷺ) and after finishing the prayer with Taslim he got up quickly and went to some of his wives and then came out. He noticed the signs of astonishment on the faces of the people caused by his speed. He then said, "I remembered while I was in my prayer that a piece of gold was Lying in my house and I disliked that it should remain with us throughout the night, and so I have ordered it to be distributed."