By God, this hadith was narrated from the Apostle (may peace and blessings be upon him), but I do not like that this should be narrated on my authority here in Basra.
أَنَّهُ سَمِعَهُ يَقُولُ أَيُّمَا عَبْدٍ أَبَقَ مِنْ مَوَالِيهِ فَقَدْ كَفَرَ حَتَّى يَرْجِعَ إِلَيْهِمْ قَالَ مَنْصُورٌ قَدْ وَاللَّهِ رُوِيَ عَنِ النَّبِيِّ ﷺ وَلَكِنِّي أَكْرَهُ أَنْ يُرْوَى عَنِّي هَا هُنَا بِالْبَصْرَةِ