The Prophet ﷺ and his companions reached Mecca in the morning of the 4th Dhul-Hijja reciting Talbiya (O Allah! We are obedient to your orders, we respond 4 to your call) . . . intending to perform Hajj. The Prophet ﷺ ordered his companions to assume the lhram for Umra instead of Hajj, excepting those who had Hadi (sacrifice) with them.  

قَدِمَ النَّبِيُّ ﷺ وَأَصْحَابُهُ لِصُبْحِ رَابِعَةٍ يُلَبُّونَ بِالْحَجِّ فَأَمَرَهُمْ أَنْ يَجْعَلُوهَا عُمْرَةً إِلاَّ مَنْ مَعَهُ الْهَدْىُ  

Abu Jamra Nasr bin ʿImran Ad-Duba'i said, "I intended to perform Hajj-at-Tamattuʿ and the people advised me not to do so. I asked Ibn ʿAbbas regarding it and he ordered me to perform Hajj-at- Tammatu'. Later I saw in a dream someone saying to me, 'Hajj-Mabrur (Hajj performed in accordance with the Prophet's tradition without committing sins and accepted by Allah) and an accepted ʿUmra.' So I told that dream to Ibn ʿAbbas. He said, 'This is the tradition of Abul-Qasim.' Then he said to me, 'Stay with me and I shall give you a portion of my property.' " I (Shuʿba) asked, "Why (did he invite you)?" He (Abu Jamra) said, "Because of the dream which I had seen."  

تَمَتَّعْتُ فَنَهَانِي نَاسٌ فَسَأَلْتُ ابْنَ عَبَّاسٍ ؓ فَأَمَرَنِي فَرَأَيْتُ فِي الْمَنَامِ كَأَنَّ رَجُلاً يَقُولُ لِي حَجٌّ مَبْرُورٌ وَعُمْرَةٌ مُتَقَبَّلَةٌ فَأَخْبَرْتُ ابْنَ عَبَّاسٍ فَقَالَ سُنَّةَ النَّبِيِّ ﷺ فَقَالَ لِي أَقِمْ عِنْدِي فَأَجْعَلَ لَكَ سَهْمًا مِنْ مَالِي قَالَ شُعْبَةُ فَقُلْتُ لِمَ فَقَالَ لِلرُّؤْيَا الَّتِي رَأَيْتُ