Sayyiduna Abu Hurairah (may Allah be pleased with him) narrated from the Messenger of Allah (peace and blessings be upon him), he (peace be upon him) said: "When a slave obeys his Lord and his master, he will have two rewards." The narrator stated: When Abu Rafi' was freed, he began to weep. He was asked: Why are you weeping? He replied: I used to have two rewards, and now one of those rewards is gone.
Hadith Referenceمسند اسحاق بن راهويه / كتاب العتق و المكاتب / 473
Hadith Takhrij«مسند احمد : 344/2 . قال شعيب الارناوط : اسناده صحيح .»