'A'isha (Allaah be pleased with her) reported: I never saw the Messenger of Allaah (sallAllaahu alayhi wa sallam) fasting in the ten days of Dhu'I-Hijja.
No. 2646
'A'isha (Allaah be pleased with her) reported: The Prophet of Allaah (sallAllaahu alayhi wa sallam) did not observe fast in the ten days of Dhul-Hijja.