Sunan Abi Dawud 21087
In-book no 583حَدَّثَنَا ابْنُ مُعَاذٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا شُعْبَةُ، بِهَذَا الْحَدِيثِ قَالَ فِيهِ " وَلاَ يَؤُمُّ الرَّجُلُ الرَّجُلَ فِي سُلْطَانِهِ " . قَالَ أَبُو دَاوُدَ كَذَا قَالَ يَحْيَى الْقَطَّانُ عَنْ شُعْبَةَ " أَقْدَمُهُمْ قِرَاءَةً " .
The version of this tradition narrated through a different chain by Shu’bah has the words: “A man should not lead the another man in prayer. Abu Dawud said: Yahya al-Qattan narrated from Shu’bah in a similar way, i.e. the earliest of them in recitation.