Sahih al-Bukhari #4183 · Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)

Sahih al-BukhariNafi'
Sahih al-Bukhari · Book 64 · Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Sahih al-Bukhari · كتاب 64 · كتاب المغازي
'Abdullah bin 'Umar set out for Umra during the period of afflictions, and he said, "If I should be stopped from visiting the Ka'ba, I will do what we did when we were with Allah's Messenger (ﷺ)." He assumed Ihram for 'Umra in the year of Al-Hudaibiya
حَدَّثَنَا قُتَيْبَةُ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ ـ رضى الله
عنهما ـ خَرَجَ مُعْتَمِرًا فِي الْفِتْنَةِ فَقَالَ إِنْ صُدِدْتُ عَنِ الْبَيْتِ، صَنَعْنَا كَمَا صَنَعْنَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم‏.‏ فَأَهَلَّ بِعُمْرَةٍ مِنْ أَجْلِ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ أَهَلَّ بِعُمْرَةٍ عَامَ الْحُدَيْبِيَةِ‏.‏
Reference : Sahih al-Bukhari 4183In-book reference : Book 64, Hadith 223