(25) باب بَيَانِ أَنَّ الْقَارِنَ لاَ يَتَحَلَّلُ إِلاَّ فِي وَقْتِ تَحَلُّلِ الْحَاجِّ الْمُفْرِدِ
Hafsa (Allah be pleased with her) reported:
I said to Allah's Messenger (ﷺ): What is the matter with people that they have put off Ihram, whereas you have not put it off after your Umra'? He said: I have driven my sacrificial animal and stuck my hair, and it is not permissible for me to put off Ihram unless I have completed the Hajj.
Reference: Sahih Muslim 1229 c
In-book reference: Book 15, Hadith 194
USC-MSA web (English) reference(deprecated numbering scheme): Book 7, Hadith 2835