حَدَّثَنَا يَحْيَى بْنُ سُلَيْمَانَ، حَدَّثَنِي ابْنُ وَهْبٍ، حَدَّثَنَا مَالِكٌ،‏.‏ وَأَخْبَرَنِي يُونُسُ، عَنِ ابْنِ شِهَابٍ، قَالَ أَخْبَرَنِي عُبَيْدُ اللَّهِ بْنُ عَبْدِ اللَّهِ، أَنَّ ابْنَ عَبَّاسٍ، أَخْبَرَهُ أَنَّ عَبْدَ الرَّحْمَنِ بْنَ عَوْفٍ رَجَعَ إِلَى أَهْلِهِ وَهْوَ بِمِنًى، فِي آخِرِ حَجَّةٍ حَجَّهَا عُمَرُ، فَوَجَدَنِي، فَقَالَ عَبْدُ الرَّحْمَنِ فَقُلْتُ يَا أَمِيرَ الْمُؤْمِنِينَ إِنَّ الْمَوْسِمَ يَجْمَعُ رَعَاعَ النَّاسِ، وَإِنِّي أَرَى أَنْ تُمْهِلَ حَتَّى تَقْدَمَ الْمَدِينَةَ، فَإِنَّهَا دَارُ الْهِجْرَةِ وَالسُّنَّةِ، وَتَخْلُصَ لأَهْلِ الْفِقْهِ وَأَشْرَافِ النَّاسِ وَذَوِي رَأْيِهِمْ‏.‏ قَالَ عُمَرُ لأَقُومَنَّ فِي أَوَّلِ مَقَامٍ أَقُومُهُ بِالْمَدِينَةِ‏.‏

Narrated Ibn `Abbas:During the last Hajj led by `Umar, `Abdur-Rahman bin `Auf returned to his family at Mina and met me there. `AbdurRahman said (to `Umar), "O chief of the believers! The season of Hajj is the season when there comes the scum of the people (besides the good amongst them), so I recommend that you should wait till you go back to Medina, for it is the place of Migration and Sunna (i.e. the Prophet's tradition), and there you will be able to refer the matter to the religious scholars and the nobles and the people of wise opinions." `Umar said, "I will speak of it in Medina on my very first sermon I will deliver there