Sahih Muslim
The Book of Pilgrimage (Kitab Al-Hajj)
Book Number: 007 / Hadith Number: 2756
A'isha (Allah be pleased with her) reported that Allah's Messenger (may peace be upon him) went (into the house of) Duba'a bint Zubair and said to her: Did you intend to perform Hajj? She said: By Allah, (I intend to do so) but I often remain ill, whereupon he (the Holy Prophet) said to her: Perform Hajj but with con- dition, and say: O Allah, I shall be free from Ihram where you detain me. And she (Duba'a) was the wife of Miqdad.