The pilgrim performing Qiran should not exit Ihram except when the pilgrims performing Ifrad exit Ihram Sahih Muslim 1229 d
Arabic hadith text
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا أَبُو أُسَامَةَ، حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ حَفْصَةَ، - رضى الله عنها - قَالَتْ يَا رَسُولَ اللَّهِ . بِمِثْلِ حَدِيثِ مَالِكٍ " فَلاَ أَحِلُّ حَتَّى أَنْحَرَ "
Translation
Hafsa (Allah be pleased with her) said
Messenger of Allah; the rest of the hadith is the same and (the concluding words of the Holy Prophet):" I won't put off Ihram until I have sacrificed the animal."