(17) باب بَيَانِ وُجُوهِ الإِحْرَامِ وَأَنَّهُ يَجُوزُ إِفْرَادُ الْحَجِّ وَالتَّمَتُّعِ وَالْقِرَانِ وَجَوَازِ إِدْخَالِ الْحَجِّ عَلَى الْعُمْرَةِ وَمَتَى يَحِلُّ الْقَارِنُ مِنْ نُسُكِهِ
`A'isha (Allah be pleased with her) reported:
'We went with the Messenger of Allah (ﷺ) (to Mecca). He said: He who intended among you to put on Ihram for Hajj and `Umra should do so. And he who intended to put on Ihram for Hajj may do so. And he who intended to put on Ihram for `Umra only may do so. `A'isha (Allah be pleased with her) said: The Messenger of Allah (ﷺ) put on Ihram for Hajj and some people did that along with him. And some people put on Ihram for `Umra and Hajj (both), and some persons put on Ihram for `Umra only, and I was among those who put on Ihram for `Umra (only).
Reference: Sahih Muslim 1211 d
In-book reference: Book 15, Hadith 122
USC-MSA web (English) reference(deprecated numbering scheme): Book 7, Hadith 2767