That Ubaidullah bin ʿAbdullah and Salim bin ʿAbdullah informed him that they told Ibn ʿUmar when Ibn Az-Zubair was attacked by the army, saying "There is no harm for you if you did not perform Hajj this year. We are afraid that you may be prevented from reaching the Kaʿba." Ibn ʿUmar said "We set out with Messenger of Allah ﷺ and the non-believers of Quraish prevented us from reaching the Kaʿba, and so the Prophet ﷺ slaughtered his Hadi and got his head shaved." Ibn ʿUmar added, "I make you witnesses that I have made ʿUmra obligatory for me. And, Allah willing, I will go and then if the way to Kaʿba is clear, I will perform the Tawaf, but if I am prevented from going to the Kaʿba then I will do the same as the Prophet ﷺ did while I was in his company." Ibn ʿUmar then assumed Ihram for Umra from Dhul-Hulaifa and proceeded for a while and said, "The conditions of ʿUmra and Hajj are similar and I make you witnesses that I have made ʿUmra and Hajj obligatory for myself." So, he did not finish the Ihram till the day of Nahr (slaughtering) came, and he slaughtered his Hadi. He used to say, "I will not finish the Ihram till I perform the Tawaf, one Tawaf on the day of entering Mecca (i.e. of Safa and Marwa for both ʿUmra and Hajj).  

خَرَجْنَا مَعَ رَسُولِ اللَّهِ ﷺ فَحَالَ كُفَّارُ قُرَيْشٍ دُونَ الْبَيْتِ فَنَحَرَ النَّبِيُّ ﷺ هَدْيَهُ وَحَلَقَ رَأْسَهُ وَأُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ الْعُمْرَةَ إِنْ شَاءَ اللَّهُ أَنْطَلِقُ فَإِنْ خُلِّيَ بَيْنِي وَبَيْنَ الْبَيْتِ طُفْتُ وَإِنْ حِيلَ بَيْنِي وَبَيْنَهُ فَعَلْتُ كَمَا فَعَلَ النَّبِيُّ ﷺ وَأَنَا مَعَهُ فَأَهَلَّ بِالْعُمْرَةِ مِنْ ذِي الْحُلَيْفَةِ ثُمَّ سَارَ سَاعَةً ثُمَّ قَالَ إِنَّمَا شَأْنُهُمَا وَاحِدٌ أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ حَجَّةً مَعَ عُمْرَتِي فَلَمْ يَحِلَّ مِنْهُمَا حَتَّى حَلَّ يَوْمَ النَّحْرِ وَأَهْدَى وَكَانَ يَقُولُ لاَ يَحِلُّ حَتَّى يَطُوفَ طَوَافًا وَاحِدًا يَوْمَ يَدْخُلُ مَكَّةَ  

One of ʿAbdullah's sons said to ʿAbdullah (bin ʿUmar) "I wish you would stay this year (and not perform Hajj) as I am afraid that you will not be able to reach the Kaʿba." On that he (i.e. ʿAbdullah bin ʿUmar) said, "We went out with the Prophet (for ʿUmra), and when the Quraish infidel intervened between us and the Kaʿba, the Prophet ﷺ slaughtered his Hadi and shaved (his head), and his companions cut short their hair." Then ʿAbdullah bin ʿUmar said, "I make you witness that I have intended to perform ʿUmra and if I am allowed to reach the Kaʿba, I will perform the Tawaf, and if something (i.e. obstacles) intervene between me and the Kaʿba, then I will do what Messenger of Allah ﷺ did." Then after going for a while, he said, "I consider the ceremonies (of both ʿUmra and Hajj as one and the same, so I would like you to witness that I have intended to perform Hajj along with my ʿUmra." So he performed only one Tawaf and one Sai (between Safa and Marwa) and finished the Ihram of both Umra and Hajj).  

لَهُ لَوْ أَقَمْتَ الْعَامَ فَإِنِّي أَخَافُ أَنْ لاَ تَصِلَ إِلَى الْبَيْتِ قَالَ خَرَجْنَا مَعَ النَّبِيِّ ﷺ فَحَالَ كُفَّارُ قُرَيْشٍ دُونَ الْبَيْتِ فَنَحَرَ النَّبِيُّ ﷺ هَدَايَاهُ وَحَلَقَ وَقَصَّرَ أَصْحَابُهُ وَقَالَ أُشْهِدُكُمْ أَنِّي أَوْجَبْتُ عُمْرَةً فَإِنْ خُلِّيَ بَيْنِي وَبَيْنَ الْبَيْتِ طُفْتُ وَإِنْ حِيلَ بَيْنِي وَبَيْنَ الْبَيْتِ صَنَعْتُ كَمَا صَنَعَ رَسُولُ اللَّهِ ﷺ فَسَارَ سَاعَةً ثُمَّ قَالَ مَا أُرَى شَأْنَهُمَا إِلاَّ وَاحِدًا أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ حَجَّةً مَعَ عُمْرَتِي فَطَافَ طَوَافًا وَاحِدًا وَسَعْيًا وَاحِدًا حَتَّى حَلَّ مِنْهُمَا جَمِيعًا  

[Machine] To have the year between people as a year of conflict, so stay away from the house. If you stay, then he said, the Messenger of Allah ﷺ has left. So the disbelievers of Quraysh have positioned themselves between him and the house. If an agreement is reached between me and him, I will do as the Messenger of Allah ﷺ did. He said, "Indeed in the Messenger of Allah, you have a good example." [Al-Ahzab 21] He said, "Indeed I have obligated a umrah, then he set out until when he reached the outskirts. He said, I do not see their affair except as one, I bear witness to you that I have obligated a hajj with my umrah. Then he approached them and performed tawaf for both at once."  

أَنْ يَكُونَ الْعَامَ بَيْنَ النَّاسِ قِتَالٌ فَتُصَدَّ عَنِ الْبَيْتِ فَلَوْ أَقَمْتَ؟ فَقَالَ قَدْ خَرَجَ رَسُولُ اللهِ ﷺ فَحَالَ كُفَّارُ قُرَيْشٍ بَيْنَهُ وَبَيْنَ الْبَيْتِ فَإِنْ يُحَلْ بَيْنِي وَبَيْنَهُ أَفْعَلْ كَمَا فَعَلَ رَسُولُ اللهِ ﷺ فَقَالَ {لَقَدْ كَانَ لَكُمْ فِي رَسُولِ اللهِ أُسْوَةٌ حَسَنَةٌ} [الأحزاب 21] قَالَ إِنِّي قَدْ أَوْجَبْتُ عُمْرَةً ثُمَّ سَارَ حَتَّى إِذَا كَانَ بِالْبَيْدَاءِ قَالَ مَا أَرَى أَمْرَهُمَا إِلَّا وَاحِدًا أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ مَعَ عُمْرَتِي حَجًّا ثُمَّ قَدِمَ فَطَافَ لَهُمَا طَوَافًا وَاحِدًا  

[Machine] If there is any hindrance between me and him, then I will do as the Messenger of Allah ﷺ did when he was with him, at the time when the disbelievers of Quraysh prevented him from reaching the Ka'bah. I bear witness that I have obligated 'Umrah. If I am prevented from reaching it, then I will do as the Messenger of Allah ﷺ did when he was with him. Then he proceeded until he reached Dhul-Hulayfah and performed 'Umrah. Then he recited, "Certainly, there was for you in the Messenger of Allah an excellent pattern." [Al-Ahzab 21]. Then he continued until he reached the outskirts of the desert and said, "There is no difference between them; if I am prevented from performing 'Umrah, there is a barrier between me and Hajj. I bear witness that I have obligated Hajj along with my 'Umrah." So he set off until he reached Qudayd and bought a sacrifice, then he performed Tawaf around the Ka'bah, Safa, and Marwah once, and he continued in this manner until the Day of Sacrifice.  

إِنْ حِيلَ بَيْنِي وَبَيْنَهُ فَعَلْتُ كَمَا فَعَلَ رَسُولُ اللهِ ﷺ وَأَنَا مَعَهُ حِينَ حَالَتْ كُفَّارُ قُرَيْشٍ بَيْنَهُ وَبَيْنَ الْبَيْتِ أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ عُمْرَةً فَإِنْ خُلِّيَ سَبِيلِي قَضَيْتُ عُمْرَتِي وَإِنْ حِيلَ بَيْنِي وَبَيْنَهُ فَعَلْتُ كَمَا فَعَلَ رَسُولُ اللهِ ﷺ وَأَنَا مَعَهُ ثُمَّ خَرَجَ حَتَّى أَتَى ذَا الْحُلَيْفَةِ فَلَبَّى بِعُمْرَةٍ ثُمَّ تَلَا {لَقَدْ كَانَ لَكُمْ فِي رَسُولِ اللهِ أُسْوَةٌ حَسَنَةٌ} [الأحزاب 21] ثُمَّ سَارَ حَتَّى إِذَا كَانَ بِظَهْرِ الْبَيْدَاءِ قَالَ مَاأَمْرُهُمَا إِلَّا وَاحِدٌ إِنْ حِيلَ بَيْنِي وَبَيْنَ الْعُمْرَةِ حِيلَ بَيْنِي وَبَيْنَ الْحَجِّ أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ حَجَّةً مَعَ عُمْرَتِي فَانْطَلَقَ حَتَّى ابْتَاعَ بِقُدَيْدٍ هَدْيًا ثُمَّ طَافَ لَهُمَا طَوَافًا وَاحِدًا بِالْبَيْتِ وَبِالصَّفَا وَالْمَرْوَةِ ثُمَّ لَمْ يَزَلْ كَذَلِكَ إِلَى يَوْمِ النَّحْرِ  

[Machine] "We went out with the Messenger of Allah, wearing our ihram, and when the non-believers of Quraysh stopped us before reaching the Kaaba, the Messenger of Allah sacrificed his offering and shaved his head, then we returned. So I bear witness that I have performed 'Umrah. If there is a gap between me and the House, I will perform tawaf, and if there is a barrier between me and it, then I will do as the Messenger of Allah did when I was with him, so I will perform 'Umrah in Dhu al-Hulayfah." Then he continued on and said, "Indeed, their status is one." So I bear witness that I have performed Hajj along with my 'Umrah." Nafi' said, "And he performed a single circumambulation and a single sa'i for both of them. Then he did not remove his ihram until the Day of Sacrifice came, so he performed the sacrifice." And he used to say, "Whoever combines 'Umrah and Hajj, let him perform them both together. It is not permissible for him to remove his ihram until both of them are performed on the Day of Sacrifice."  

«قَدْ خَرَجْنَا مَعَ رَسُولِ اللَّهِ ﷺ مُعْتَمِرِينَ فَحَالَ كُفَّارُ قُرَيْشٍ دُونَ الْبَيْتِ فَنَحَرَ رَسُولُ اللَّهِ ﷺ هَدْيَهُ وَحَلَقَ رَأْسَهُ ثُمَّ رَجَعَ» فَأُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ عُمْرَةً فَإِنْ خُلِّيَ بَيْنِي وَبَيْنَ الْبَيْتِ طُفْتُ وَإِنْ حِيلَ بَيْنِي وَبَيْنَهُ «فَعَلْتُ كَمَا كَانَ فَعَلَ رَسُولُ اللَّهِ ﷺ وَأَنَا مَعَهُ فَأَهَلَّ بِالْعُمْرَةِ مِنْ ذِي الْحُلَيْفَةِ» ثُمَّ سَارَ فَقَالَ إِنَّمَا شَأْنُهُمَا وَاحِدٌ أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ حَجًّا مَعَ عُمْرَتِي قَالَ نَافِعٌ فَطَافَ لَهُمَا طَوَافًا وَاحِدًا وَسَعَى لَهُمَا سَعْيًا وَاحِدًا ثُمَّ لَمْ يَحِلَّ حَتَّى جَاءَ يَوْمَ النَّحْرِ فَأَهْدَى وَكَانَ يَقُولُ مَنْ جَمَعَ الْعُمْرَةَ وَالْحَجَّ فَأَهَلَّ بِهِمَا جَمِيعًا فَلَا يَحِلَّ حَتَّى يَحِلَّ مِنْهُمَا جَمِيعًا يَوْمَ النَّحْرِ  

Abdulla bin Abdullah and salim bin Abdullah bin Umar when the army besiged Ibn Az-Zubair before he was killed. They said: "It does not matter if you do not perform Hajj this year; we are afraid lest we are prevented from reaching the House." He Sadi: we went out with the Messenger of Allah and the disbelievers of the Quraish prevented us from reaching the House. So the Messenger of Allah slaughtered his Hadi and shave his head. I ask you to bear witness that I have resolved to peform Umrah. If Allah wills I will set out and if I am allowed to reach the House I will circumambulate it, and if I am prevented from reaching the House I will do what the Messenger of Allah did when I was with him." Then he traveled for a while, then he said: "They are both the same. I ask you to bear witness that I have resolved to perform Hajj as well as Umrah. And he did not exit Ihram for either until he exited Ihram on the Day of Sacrifice and offered his Hadi. (Using translation from Nasāʾī 2859)  

خَرَجْنَا مَعَ رَسُولِ اللهِ ﷺ فَحَالَ كُفَّارُ قُرَيْشٍ دُونَ الْبَيْتِ فَنَحَرَ رَسُولُ اللهِ ﷺ هَدْيَهُ وَحَلَقَ رَأْسَهُ وَقَالَ أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ عُمْرَةً إِنْ شَاءَ اللهُ أَنْطَلِقُ فَإِنْ خُلِّيَ بَيْنِي وَبَيْنَ الْبَيْتِ طُفْتُ وَإِنْ حِيلَ بَيْنِي وَبَيْنَهُ فَعَلْتُ مَا فَعَلَ رَسُولُ اللهِ ﷺ وَأَنَا مَعَهُ ثُمَّ سَارَ سَاعَةً ثُمَّ قَالَ إِنَّمَا شَأْنُهُمَا وَاحِدٌ أُشْهِدُكُمْ أَنِّي قَدْ أَوْجَبْتُ حَجَّةً مَعَ عُمْرَتِي فَلَمْ يَحْلِلْ مِنْهُمَا حَتَّى أَحَلَّ يَوْمَ النَّحْرِ وَأَهْدَى