I was sitting behind 'Umar b. 'Abd al-'Aziz and he said to the people: What do you say about al-Qasama? Thereupon 'Anbasa said: Anas b Malik narrated to us such and such (hadith pertaining to al-Qasama). I said: This is what Anas had narrated to me: People came to Allah's Apostle ﷺ, and the rest of the hadith is the same. When I (Abu Qilaba) finished (the narration of this hadith), 'Anbasa said: Hallowed be Allah. I said: Do you blame me (for telling a lie)? He ('Anbasa) said: No. This is how Anas b Malik narrated to us. O people of Syria, you would not be deprived of good, so long as such (a person) or one like him lives amongst you.  

حَدَّثَنَا أَنَسُ بْنُ مَالِكٍ كَذَا وَكَذَا فَقُلْتُ إِيَّاىَ حَدَّثَ أَنَسٌ قَدِمَ عَلَى النَّبِيِّ ﷺ قَوْمٌ وَسَاقَ الْحَدِيثَ بِنَحْوِ حَدِيثِ أَيُّوبَ وَحَجَّاجٍ قَالَ أَبُو قِلاَبَةَ فَلَمَّا فَرَغْتُ قَالَ عَنْبَسَةُ سُبْحَانَ اللَّهِ قَالَ أَبُو قِلاَبَةَ فَقُلْتُ أَتَتَّهِمُنِي يَا عَنْبَسَةُ قَالَ لاَ هَكَذَا حَدَّثَنَا أَنَسُ بْنُ مَالِكٍ لَنْ تَزَالُوا بِخَيْرٍ يَا أَهْلَ الشَّامِ مَادَامَ فِيكُمْ هَذَا أَوْ مِثْلُ هَذَا