Hasan
حَدَّثَنَا مَحْمُودُ بْنُ خَالِدٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا مُطْعِمُ بْنُ الْمِقْدَامِ، قَالَ حَدَّثَنَا نَافِعٌ، قَالَ كُنْتُ رِدْفَ ابْنِ عُمَرَ إِذْ مَرَّ بِرَاعٍ يَزْمُرُ فَذَكَرَ نَحْوَهُ . قَالَ أَبُو دَاوُدَ أُدْخِلَ بَيْنَ مُطْعِمٍ وَنَافِعٍ سُلَيْمَانُ بْنُ مُوسَى .
Nafi said :I was sitting behind Ibn ‘Umar on the mount when he passed a shepherd who was blowing a pipe. He then mentioned the rest of the tradition in a similar manner. Abu Dawud said : Between Mut’im and Nafi the name of a narrator Sulaiman b. Musa has been inserted