Hadith 2058
´It was narrated from 'Ubadah bin Samit from Rubai' bint Mu'awwidh bin 'Afra'.:` He said: "I said to her: 'Tell me your Hadith.' She said: 'I got Khul' from my husband, then I came to 'Uthman and asked him: "What waiting period do I have to observe?" He said: "You do not have to observe any waiting period, unless you had intercourse with him recently, in which case you should stay with him until you have menstruated." In that he was following the ruling of the Messenger of Allah (ﷺ) concerning Maryam Maghaliyyah, who was married to Thabit bin Qais and she got Khul' from him.' "
Hadith 2866
´It was narrated that ‘Ubadah bin Samit said:` “We gave our pledge to the Messenger of Allah (ﷺ), pledging to listen and obey in times of hardship and times of ease, willingly or reluctantly, and when others are shown preference over us, and that we would not dispute the order of those in charge, that we would speak the truth wherever we are, and that we would not fear the blame of anyone when acting or speaking for the sake of Allah.”