Ibn Abi Dhi'b narrates from Dirham, the mawla of Abd al-Rahman, that he said: My master imposed on me a dirham every day. I came to Abu Hurayrah (may Allah be pleased with him), and he said: Fear Allah, and fulfil the right of Allah and the right of your master.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب النفقات / 15788