Sahih Muslim , Book 7, Hadith 2767 (USC-MSA) ⓘ
`A'isha (Allah be pleased with her) reported: 'We went with the Messenger of Allah (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 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).
حَدَّثَنَا ابْنُ أَبِي عُمَرَ، حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، - رضى الله عنها - قَالَتْ خَرَجْنَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم فَقَالَ " مَنْ أَرَادَ مِنْكُمْ أَنْ يُهِلَّ بِحَجٍّ وَعُمْرَةٍ فَلْيَفْعَلْ وَمَنْ أَرَادَ أَنْ يُهِلَّ بِحَجٍّ فَلْيُهِلَّ وَمَنْ أَرَادَ أَنْ يُهِلَّ بِعُمْرَةٍ فَلْيُهِلَّ " . قَالَتْ عَائِشَةُ رضى الله عنها فَأَهَلَّ رَسُولُ اللَّهِ صلى الله عليه وسلم بِحَجٍّ وَأَهَلَّ بِهِ نَاسٌ مَعَهُ وَأَهَلَّ نَاسٌ بِالْعُمْرَةِ وَالْحَجِّ وَأَهَلَّ نَاسٌ بِعُمْرَةٍ وَكُنْتُ فِيمَنْ أَهَلَّ بِالْعُمْرَةِ .
also referenced under: Book 15, Hadith 122 (In-Book) & Hadith 1211 (Reference)