Narrator names are parsed automatically from the isnad; identity and biographical details are matched from rijal sources (Itqan narrator profiles, muslimscholars.info).
Narrated `Abdullah bin `Umar: that he was asked about a man who had vowed that he would fast all the days of his life then the day of `Id al Adha or `Id-al-Fitr came. `Abdullah bin `Umar said: You have indeed a good example in Allah's Messenger (ﷺ). He did not fast on the day of `Id al Adha or the day of `Id-al-Fitr, and we do not intend fasting on these two days.
Narrated Abu Bakra: Allah's Messenger (ﷺ) addressed the people saying, "Don't you know what is the day today?" They replied, "Allah and His Apostle know better." We thought that he might give that day another name. The Prophet said, "Isn't it the day of An-Nahr?" We replied, "Yes. O Allah's Messenger (ﷺ)." He then said, "What town is this? Isn't it the forbidden (Sacred) Town (Mecca)?" We replied, "Yes, O Allah's Messenger (ﷺ)." He then said, "Your blood, your properties, your honors and your skins (i.e., bodies) are as sacred to one another like the sanctity of this day of yours in this month of yours in this town of yours. (Listen) Haven't I conveyed Allah's message to you?" We replied, "Yes" He said, "O Allah! Be witness (for it). So it is incumbent upon those who are present to convey it (this message of mine) to those who are absent because the informed one might comprehend what I have said better than the present audience who will convey it to him.)" The narrator added: In fact, it was like that. The Prophet (ﷺ) added, "Beware! Do not renegade as disbelievers after me by striking (cutting) the necks of one another."
Narrated Al-Hasan: (Al-Ahnaf said:) I went out carrying my arms during the nights of the affliction (i.e. the war between `Ali and `Aisha) and Abu Bakra met me and asked, "Where are you going?" I replied, "I intend to help the cousin of Allah's Messenger (ﷺ) (i.e.,`Ali)." Abu Bakra said, "Allah's Messenger (ﷺ) said, 'If two Muslims take out their swords to fight each other, then both of them will be from amongst the people of the Hell- Fire.' It was said to the Prophet, 'It is alright for the killer but what about the killed one?' He replied, 'The killed one had the intention to kill his opponent.'" (See Hadith No. 30, Vol. 1) Narrated Al-Ahnaf: Abu Bakra said: The Prophet (ﷺ) said (as above, 204).