Narrated Muhayyisah ibn Ka'b:

Muhayyisah asked permission of the Messenger of Allah (ﷺ) regarding hire of the cupper, but he forbade him. He kept on asking his permission, and at last he said to him: Feed your watering camel with it and feed your slave with it.

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ الْقَعْنَبِيُّ، عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنِ ابْنِ مُحَيِّصَةَ، عَنْ أَبِيهِ، أَنَّهُ اسْتَأْذَنَ رَسُولَ اللَّهِ صلى الله عليه وسلم فِي إِجَارَةِ الْحَجَّامِ فَنَهَاهُ عَنْهَا فَلَمْ يَزَلْ يَسْأَلُهُ وَيَسْتَأْذِنُهُ حَتَّى أَمَرَهُ أَنِ اعْلِفْهُ نَاضِحَكَ وَرَقِيقَكَ ‏.‏