Narrated Abu Marthad al-Ghanawi (RA): I heard Allah's Messenger ( صلی اللہ علیہ وسلم ) say, "Don't pray towards graves and don't sit on them." [Reported by Muslim]

Narrated Abu Sa'id (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "When any of you comes to the mosque he should look and if he sees impurity on his sandals (shoes) he should wipe them and then pray in them." [Reported by Abu Dawud, and Ibn Khuzaimah graded it Sahih (authentic)] .

Narrated Abu Hurairah (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "If one of you steps on filth with his two leather socks then the earth is their purification." [Reported by Abu Dawud, and Ibn Hibban graded it Sahih (authentic)] .

Narrated Mu'awiya bin al-Hakam (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "Talking is not befitting during the Salat (prayer), for it (prayer) consists only of glorifying Allah, declaring His Greatness and the recitation of the Qur'an." [Reported by Muslim] .

Narrated Zaid bin Arqam (RA): We used to talk while engaged in Salat (prayer) during the lifetime of Allah's Messenger ( صلی اللہ علیہ وسلم ) and one would talk with his companion regarding his needs in prayer till (this verse) was revealed: "Guard strictly the prayers, especially the middle prayer; and stand before Allah with obedience," then we were commanded to observe silence (in prayer) and were forbidden to talk. [Agreed upon. This wording is from Muslim] .

Narrated Abu Hurairah (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "Glorification of Allah (i.e. saying) is for men and clapping of hands is for women." [Agreed upon] . Muslim added: "during Salat (prayer)".

Narrated Mutarrif bin Abdullah bin Shikhkhir (RA) from his father, who said, "I saw Allah's Messenger ( صلی اللہ علیہ وسلم ) when he was engaged in prayer, and heard a sound from his chest, like the bubbling of a pot, from weeping." [Reported by al-Khamsah except Ibn Majah, and Ibn Hibban graded it Sahih (authentic)] .

Narrated Ali (RA): "I had the permission of Allah's Messenger ( صلی اللہ علیہ وسلم ) to see him in his house at two times, and whenever I entered to him while he was praying he would clear his throat as a sign to me." [Reported by an-Nasa'i and Ibn Majah] .

Narrated Ibn 'Umar (RA): I asked Bilal (RA), "How did you observe the Prophet ( صلی اللہ علیہ وسلم ) replying to their (the Companions) salutation while he was engaged in prayer?" He (Bilal) said: "He used to do this way," and he (Bilal) demonstrated by spreading his palm. [Reported by Abu Dawud and at-Tirmidhi. The latter graded it Sahih (authentic)] .

Narrated Abu Qatada (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) was (one time) offering prayer while he was carrying Umama, daughter of Zainab, when he prostrated he put her down and when he stood up he lifted her up. [Agreed upon] . Muslim has: "While he ( صلی اللہ علیہ وسلم ) led the people in the prayer in the masjid..."