Sahih Muslim
Sahih Muslim 1229 b
The pilgrim performing Qiran should not exit Ihram except when the pilgrims performing Ifrad exit Ihram
Arabic hadith text
وَحَدَّثَنَاهُ ابْنُ نُمَيْرٍ، حَدَّثَنَا خَالِدُ بْنُ مَخْلَدٍ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، عَنْ حَفْصَةَ، - رضى الله عنهم - قَالَتْ قُلْتُ يَا رَسُولَ اللَّهِ مَا لَكَ لَمْ تَحِلَّ بِنَحْوِهِ
Translation
Hafsa (Allah be pleased with her) reported
I said: Messenger of Allah what is the matter with you that you have not put off Ihram? The rest of the hadith is the same.