Hadith 759
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم لَمْ يَعْتَمِرْ إِلاَّ ثَلاَثًا إِحْدَاهُنَّ فِي شَوَّالٍ وَاثْنَتَيْنِ فِي ذِي الْقَعْدَةِ .
Yahya related to me from Malik from Hisham ibn Urwa, from his father, that the Messenger of Allah, may Allah bless him and grant him peace, only did three umras, one of them in Shawwal, and two in Dhu'l-Qada
Sahih (Salim al-Hilali)
Muwatta Malik 759 · Book 20, Hadith 55