عَنْ رُوَيْفِعِ بْنِ ثَابِتٍ رَضِيَ اللَّهُ عَنْهُ قَالَ نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَنْ تُوطَأَ الْأَمَةُ حَتَّى تَحِيضَ وَعَنِ الْحُبَالَى حَتَّى يَضَعْنَ مَا فِي بُطُونِهِنَّ
It is narrated from Sayyiduna Ruwaifi’ bin Thabit (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) forbade intercourse with a slave woman until she has her menstruation, and with a pregnant woman until she gives birth to her child.