Anas bin Malik (may Allah be pleased with him) says: Abu Taybah cupped him (peace and blessings be upon him), and he gave him two sa', or one sa', of dates, and instructed his people: "Lighten his levy (kharaj)."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب النفقات / 15786
Mughith bin Sumayy (may Allah have mercy on him) says: Al-Zubayr bin al-Awwam (may Allah be pleased with him) had a thousand slaves who used to pay him from their earnings, but he never brought any of their earnings into his house.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب النفقات / 15787
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