[Machine] The Messenger of Allah ﷺ prohibited the hiring of a hired worker until his wage is made clear to him. Abu Bakr Muhammad ibn Muhammad informed us that Abu al-Husayn al-Fasawi narrated to us, who was informed by Abu Ali al-Lu'lu'i, who was informed by Abu Dawud, who was informed by Musa ibn Ismail, who was informed by Hammad ibn Salamah, and he mentioned it while being sent between Ibrahim and Abu Sa'id, and likewise...  

أَنَّ رَسُولَ اللهِ ﷺ نَهَى عَنِ اسْتِئْجَارِ الْأَجِيرِ يَعْنِي حَتَّى يُبَيِّنَ لَهُ أَجْرَهُ أَخْبَرَنَاهُ أَبُو بَكْرٍ مُحَمَّدُ بْنُ مُحَمَّدٍ أنبأ أَبُو الْحُسَيْنِ الْفَسَوِيُّ ثنا أَبُو عَلِيٍّ اللُّؤْلُؤِيُّ ثنا أَبُو دَاوُدَ ثنا مُوسَى بْنُ إِسْمَاعِيلَ ثنا حَمَّادُ بْنُ سَلَمَةَ فَذَكَرَهُ وَهُوَ مُرْسَلٌ بَيْنَ إِبْرَاهِيمَ وَأَبِي سَعِيدٍ وَكَذَلِكَ