عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ فِي سَبْيِ أَوْطَاسٍ لَا يَقَعُ عَلَى حَامِلٍ حَتَّى تَضَعَ وَغَيْرِ حَامِلٍ حَتَّى تَحِيضَ حَيْضَةً
Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) gave the following command regarding the slave women captured in the Battle of Autas: Do not have intercourse with a pregnant woman until she gives birth, and do not have intercourse with a woman who is not pregnant until she has completed one menstrual cycle.