We were walking with ‘Uthman ؓ and saw a man entering ihram for both [‘umrah and Hajj].ʿUthman ؓ said Who is this? They said: ʿAli. He said: Do you not know that I have forbidden this? He said: Yes, but I will not give up the advice of the Messenger of Allah ﷺ for your opinion.
كُنَّا نَسِيرُ مَعَ عُثْمَانَ فَإِذَا رَجُلٌ يُلَبِّي بِهِمَا جَمِيعًا فَقَالَ عُثْمَانُ مَنْ هَذَا؟ فَقَالُوا عَلِيٌّ فَقَالَ أَلَمْ تَعْلَمْ أَنِّيقَدْ نَهَيْتُ عَنْ هَذَا؟ قَالَ بَلَى وَلَكِنْ لَمْ أَكُنْ لِأَدَعَ قَوْلَ رَسُولِ اللهِ ﷺ لِقَوْلِكَ