Sunan Abi Dawud, Hadith 1994

Narrated Anas: The Messenger of Allah performed four 'Umrahs all in Dhu al-Qa'dah except the one which he performed along with Hajj. Abu Dawud said: From here the narrator Hudbah (b. Khalid) became certain. I heard it from Abu al-Walid, but I did nor retain: An 'Umrah, during the treaty of al-Hudaibiyyah, or from al-Hudaibiyyah ; and 'Umrat al-Qada' in Dhu al-Qa'dah, and an 'Umrah from al-Ji'ranah where he (the Prophet) distributed the booty of Hunain in Dhu al-Qa'dah, and an 'Umrah along with his Hajj.

حَدَّثَنَا أَبُو الْوَلِيدِ الطَّيَالِسِيُّ، وَهُدْبَةُ بْنُ خَالِدٍ، قَالاَ حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم اعْتَمَرَ أَرْبَعَ عُمَرٍ كُلُّهُنَّ فِي ذِي الْقَعْدَةِ إِلاَّ الَّتِي مَعَ حَجَّتِهِ - قَالَ أَبُو دَاوُدَ أَتْقَنْتُ مِنْ هَا هُنَا مِنْ هُدْبَةَ وَسَمِعْتُهُ مِنْ أَبِي الْوَلِيدِ وَلَمْ أَضْبِطْهُ - عُمْرَةً زَمَنَ الْحُدَيْبِيَةِ أَوْ مِنَ الْحُدَيْبِيَةِ وَعُمْرَةَ الْقَضَاءِ فِي ذِي الْقَعْدَةِ وَعُمْرَةً مِنَ الْجِعْرَانَةِ حَيْثُ قَسَمَ غَنَائِمَ حُنَيْنٍ فِي ذِي الْقَعْدَةِ وَعُمْرَةً مَعَ حَجَّتِهِ ‏.‏

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also referenced under: Hadith 1989 (Hasan)