Sayyiduna Hanzalah bin Hidhyam (may Allah be pleased with him) narrates: I said: O Messenger of Allah! There is an orphan in my care, and I have given him one hundred camels in charity. I saw displeasure on his ((peace and blessings be upon him)) face, and he ((peace and blessings be upon him)) said: "No. Charity is only five (camels), otherwise ten, otherwise fifteen, until it reaches forty."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3487