(the wife of the Prophet) That she came to visit Allah's Messenger (ﷺ) while he was in I`tikaf (i.e. seclusion
in the Mosque during the last ten days of Ramadan). When she got up to return, Allah's Messenger (ﷺ) got up
with her and accompanied her, and when he reached near the gate of the Mosque close to the door (of
the house) of Um Salama, the wife of the Prophet, two Ansari men passed by them and greeted Allah's
Apostle and then went away. Allah's Messenger (ﷺ) addressed them saying, "Don't hurry! (She is my wife),"
They said, "Glorified be Allah! O Allah's Messenger (ﷺ) (You are far away from any suspicion)," and his
saying was hard on them. Allah's Messenger (ﷺ) said, "Satan circulates in the mind of a person as blood does
(in his body). I was afraid that Satan might put some (evil) thoughts in your minds."
Sahih al-Bukhari Book 57, Hadith 10
"What I fasted with the Prophet that was twenty-nine (days), was more than what we fasted that was thirty."
(He said): There are narrations on this topic from `Umar, Abu Hurairah, `A'isha, Sa`d bin Abi Waqqas, Ibn `Abbas, Ibn `Umar, Anas, Jabir, Umm Salamah, Abu Bakrah, that the Prophet (ﷺ) said: "The month is twenty nine (days)."
Jami` at-Tirmidhi Book 8, Hadith 8