‘Uthman b. Abul-'As said he told Allah's Messenger ﷺ that the devil interfered with his prayer and his recitation of the Qur’an, causing confusion in his mind, and Allah's Messenger ﷺ replied, “That is a devil called Khinzab; so when you feel his presence seek refuge from him in Allah and spit three times on your left side.” ‘Uthman did so and Allah caused him to depart from him. Muslim transmitted it.

Muhammad b. al-Munkadir said that Jabir led them in prayer in [his] lower garment which he had tied at the nape of his neck, his clothes being placed on the clothes-stand. Someone said to him, “You are praying in a single garment.” He replied, “I did that only that a fool like you might see me. Which of us had two garments in the time of Allah's Messenger ﷺ?” Bukhari transmitted it.

Ubayy b. Ka'b said, “Prayer in a single garment was a practice we followed along with Allah's Messenger ﷺ, and no blame was cast on us.” Ibn Mas'ud said, “That was only when clothing was scarce, but when Allah enlarged our circumstances prayer in two garments became purer.” Ahmad transmitted it.

Ibn ‘Umar said that the Prophet (ﷺ) would go out in the morning* to the place of prayer with a staff in front of him which was carried and set up in front of him in the place of prayer, and he would pray in its direction. * i.e. on the day of the 'Id. Bukhari transmitted it.

Abu Juhaifa said, “I saw Allah's Messenger ﷺ in Mecca at al-Abtah in a red leather tent, I saw Bilal take the ablution water left by Allah's Messenger ﷺ, and I saw the people racing one another to get to that ablution water. If anyone got any of it he rubbed himself with it, and anyone who did not get any got some of the moisture from his companion’s hand. I then saw Bilal take a staff and fix it in the ground, after which Allah's Messenger ﷺ came out quickly in a red mantle and led the people in two rak'as facing the staff. And I saw people and animals passing in front of the staff.” (Bukhari and Muslim.)

Nafi’ said on the authority of Ibn ‘Umar that the Prophet (ﷺ) used to make his riding-beast kneel between him and the qibla and pray facing it. (Bukhari and Muslim.) Bukhari added that Nafi' asked Ibn ‘Umar, saying, “Tell me what happened when the camels moved away,” to which he replied, “He used to take the saddle, put it straight, and pray facing the back of it.”

Talha b. ‘Ubaidallah reported Allah's Messenger ﷺ as saying, “When one of you places in front of him something such as the back of a saddle, he should pray without caring who passes on the other side of it.” Muslim transmitted it.

Abu Juhaim reported Allah's Messenger ﷺ as saying, ‘‘If one who passes in front of a man who is praying knew the responsibility he incurs, to stand still for forty would be better for him than to pass in front of him.” Abun Nadr said, “I do not know whether he said forty days, or months, or years.” (Bukhari and Muslim.)

Abu Sa'id reported Allah's Messenger ﷺ as saying, “When one of you prays facing something which conceals him from people and someone wishes to pass in front of him, he should turn away; but if he refuses to go, he should turn him away forcibly, for he is only a devil.” This is Bukhari’s wording, and Muslim has something to the same effect.

Abu Huraira reported Allah's Messenger ﷺ as saying, “A woman, an ass and a dog cut off the prayer, but something like the back of a saddle guards against that.” Muslim transmitted it.

‘A’isha said, “The Prophet (ﷺ) used to pray at night while I was interposed between him and the qibla like a corpse on a bier.” (Bukhari and Muslim.)