Hadith 8:1003
Abu Bakr narrated to us, he said: Waki’ narrated to us, from Bayhas ibn Fahdan, from Abu Shaykh al-Huna’i, he said: I heard Ibn Umar regarding His saying: "The Hajj is [during] well-known months," he said: Shawwal, Dhu al-Qa'dah, and Dhu al-Hijjah.
حدثنا أبو بكر قال حدثنا وكيع عن بيهس بن فهدان عن أبي شيخ الهنائي قال سمعت بن عمر عن قوله @QB@ الحج أشهر معلومات @QE@ قال شوال وذو القعدة وذو الحجة