Divorce (Kitab Al-Talaq)
Dawud :: Book 12 : Hadith 2268
Narrated Uthman ibn Affan:
Rabah said: My people married me to a Roman slave-girl of theirs. I had intercourse with her, and she gave birth to a black (male) child like me. I named it Abdullah. I again had intercourse with her, and she gave birth to a black (male) child like me. I named it Ubaydullah. Then a Roman slave of my people, called Yuhannah, incited her, and spoke to her in his own unintelligible language. She gave birth to a son like a chameleon (red).
I asked her: What is this? She replied: This belongs to Yuhannah. We then brought the case to Uthman (for a decision). I think Mahdi said these words. He inquired from both of them, and they acknowledged (the facts).
He then said to them: Do you agree that I take the decision about you, which the Apostle of Allah (peace_be_upon_him) had taken? The Apostle of Allah (peace_be_upon_him) decided that the child was to attributed to the one on whose bed it was born. And I think he said: He flogged her and flogged him, for they were slaves.