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Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
ahmad:13813 – Aḥmad b. ʿAbd al-Malik > Zuhayr > Abū Isḥāq > Abū Asmāʾ al-Ṣayqal > Anas b. Mālik

[Machine] We set out, calling out for Hajj, and when we arrived in Makkah, the Messenger of Allah ﷺ commanded us to make it an 'Umrah. He also said, "If I had known beforehand what I know now, I would have made it an 'Umrah. However, I have already slaughtered the sacrificial animal and completed both Hajj and 'Umrah."  

أحمد:١٣٨١٣ – حَدَّثَنَا أَحْمَدُ بْنُ عَبْدِ الْمَلِكِ حَدَّثَنَا زُهَيْرٌ حَدَّثَنَا أَبُو إِسْحَاقَ عَنْ أَبِي أَسْمَاءَ الصَّيْقَلِ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ

خَرَجْنَا نَصْرُخُ بِالْحَجِّ فَلَمَّا قَدِمْنَا مَكَّةَ أَمَرَنَا رَسُولُ اللهِ ﷺ أَنْ نَجْعَلَهَا عُمْرَةً وَقَالَ لَوِ اسْتَقْبَلْتُ مِنْ أَمْرِي مَا اسْتَدْبَرْتُ لَجَعَلْتُهَا عُمْرَةً وَلَكِنْ سُقْتُ الْهَدْيَ وَقَرَنْتُ الْحَجَّ وَالْعُمْرَةَ  

See similar narrations below:

Collected by Aḥmad
ahmad:12502 – Aswad b. ʿĀmir or Ḥasan b. Mūsá > Zuhayr > Abū Isḥāq > Abū Asmāʾ al-Ṣayqal > Anas b. Mālik

[Machine] "We began shouting out the call for Hajj, and when we arrived in Mecca, the Messenger of Allah ﷺ ordered us to make it an Umrah. He said, 'If I had known before, I would have made it an Umrah as well, but I have already slaughtered the Hadi (sacrifice) and have merged Hajj and Umrah.'"  

أحمد:١٢٥٠٢ – حَدَّثَنَا أَسْوَدُ بْنُ عَامِرٍ أَوْ حَسَنُ بْنُ مُوسَى حَدَّثَنَا زُهَيْرٌ عَنْ أَبِي إِسْحَاقَ عَنْ أَبِي أَسْمَاءَ الصَّيْقَلِ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ

خَرَجْنَا نَصْرُخُ بِالْحَجِّ فَلَمَّا قَدِمْنَا مَكَّةَ أَمَرَنَا رَسُولُ اللهِ ﷺ أَنْ نَجْعَلَهَا عُمْرَةً وَقَالَ لَوِ اسْتَقْبَلْتُ مِنْ أَمْرِي مَا اسْتَدْبَرْتُ لَجَعَلْتُهَا عُمْرَةً وَلَكِنْ سُقْتُ الْهَدْيَ وَقَرَنْتُ بَيْنَ الْحَجِّ وَالْعُمْرَةِ