Abd al-Rahman b. Abi al-Sha'tha' reported:I came to Ibrahim al-Nakha'I and Ibrahim Taimi and said: I intend to combine 'Umra and Hajj this year, whereupon Ibrahim al-Nakha'i said: But your father did not make such intention. Ibrahim narrated on the authority of, his father that he passed by Abu Dharr (Allah be pleased with him) at Rabdha, and made a mention of that, whereupon he said: It was a special concession for us and not for you
Ghunaim b. Qais said:I asked Sa'd b. Abu Waqqas (Allah be pleased with him) about Mut'a, whereupon he said: We did that, and it was the day when he was an unbeliever living in (one of the) houses of Mecca
Mutarrif reported:'Imran b. Husain said to me: Should I not narrate to you a hadith today by which Allah will benefit you subsequently-and bear in mind that Allah's Messenger (ﷺ) made some members of his family perform 'Umra within ten days of Dhu'l-Hijja. No verse was revealed to abrogate that, and he (the Holy Prophet) did not refrain from doing it till he died. So after him everyone said as he liked, (but it would be his. personal opinion and not the verdict of the Shari'ah)
This hadith been narrated on the authority of Jurairi with the same chain of transmitters, and Ibn Hatim said in his narration:" A person said according to his personal opinion, and it was Umar
Imran b. Husain reported:I am narrating to you a hadith by which Allah will benefit you (and the hadith is) that Allah's Messenger (ﷺ) combined Hajj and 'Umra, and he did not forbid (this combination) till he died. (Moreover) nothing was revealed in the Holy Qur'an which forbade it. And I was always blessed till I was branded and then it (blessing) was abandoned. I then abandoned branding and it (the blessing was restored)
Mutarrif reported:'Imran b. Husain sent for me during his illness of which he died, and said: I am narrating to you some ahadith which may benefit you after me. If I live you conceal (the fact that these have been transmitted by me), and if I die, then you narrate them if you like (and these are): I am blessed, and bear in mind that the Messenger of Allah (ﷺ) combined Hajj and Umra. Then no verse was revealed in regard to it in the Book of Allah (which abrogated it) and the Messenger of Allah (ﷺ) did not forbid (from doing it). And whatever a person (, Umar) said was out of his personal opinion
Hadithi 2977 — Sahih Muslim 15:186
وَحَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا عِيسَى بْنُ يُونُسَ، حَدَّثَنَا سَعِيدُ بْنُ أَبِي عَرُوبَةَ، عَنْ قَتَادَةَ، عَنْ مُطَرِّفِ بْنِ عَبْدِ اللَّهِ بْنِ الشِّخِّيرِ، عَنْ عِمْرَانَ بْنِ الْحُصَيْنِ، - رضى الله عنه - قَالَ اعْلَمْ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم جَمَعَ بَيْنَ حَجٍّ وَعُمْرَةٍ ثُمَّ لَمْ يَنْزِلْ فِيهَا كِتَابٌ وَلَمْ يَنْهَنَا عَنْهُمَا رَسُولُ اللَّهِ صلى الله عليه وسلم . قَالَ فِيهَا رَجُلٌ بِرَأْيِهِ مَا شَاءَ.
Imran b. al-Husain (Allah be pleased with him) said:Know well that Allah's Messenger (ﷺ) combined 'Hajj and 'Umra, and nothing was revealed in the Book (to abrogate it), and the Messenger of Allah (ﷺ) too did not forbid us from (combining) them. And whatever a person said was out of his personal opinion