"The Prophet passed judgment concerning a man who had intercourse with his wife's slave woman: 'If he forced her, then she is free, and he has to give her mistress a similar slave as a replacement; if she obeyed him in that, then she belongs to him, and he has to give her mistress a similar slave as a replacement.'" (Using translation from Nasāʾī 3363)   

أَنَّ رَجُلًا وَقَعَ عَلَى جَارِيَةِ امْرَأَتِهِ فَرُفِعَ ذَاكَ إِلَى النَّبِيِّ ﷺ فَقَالَ إِنْ كَانَتْ طَاوَعَتْهُ فَهِيَ لَهُ وَعَلَيْهِ مِثْلُهَا لَهَا وَإِنْ كَانَ اسْتَكْرَهَهَا فَهِيَ حُرَّةٌ وَعَلَيْهِ مِثْلُهَا لَهَا  

"The Prophet passed judgment concerning a man who had intercourse with his wife's slave woman: 'If he forced her, then she is free, and he has to give her mistress a similar slave as a replacement; if she obeyed him in that, then she belongs to him, and he has to give her mistress a similar slave as a replacement.'" (Using translation from Nasāʾī 3363)   

قَضَى رَسُولُ اللهِ ﷺ فِي رَجُلٍ وَطَأَ جَارِيَةَ امْرَأَتَهِ «إِنْ كَانَ اسْتَكْرَهَهَا فَهِيَ حُرَّةٌ وَعَلَيْهِ لِسَيِّدَتِهَا مِثْلُهَا وَإِنْ كَانَتْ طَاوَعَتْهُ فَهِيَ لَهُ أَمَةٌ وَعَلَيْهِ لِسَيِّدَتِهَا مِثْلُهَا»  

[Machine] I heard a woman asking the Messenger of Allah ﷺ about a girl who her husband took with him on a journey and he had sexual intercourse with her. The Messenger of Allah ﷺ said: "If he forced her, then she is free and he is liable to a punishment equal to her punishment. But if she willingly consented, then she is his wife and he is liable to a punishment equal to her punishment."  

سَمِعْتُ امْرَأَةً تَسْأَلُ رَسُولَ اللهِ ﷺ عَنْ جَارِيَةٍ لَهَا خَرَجَ بِهَا زَوْجُهَا إِلَى سَفَرٍ فَأَصَابَهَا فَقَالَ رَسُولُ اللهِ ﷺ «إِنْ كَانَ اسْتَكْرَهَهَا فَهِيَ حُرَّةٌ وَعَلَيْهِ مِثْلُهَا وَإِنْ كَانَتْ طَاوَعَتْهُ فَهِيَ جَارِيَتُهُ وَعَلَيْهِ مِثْلُهَا»  

[Machine] About the Prophet ﷺ regarding a man who had sexual intercourse with his wife's slave-girl, he said: "If he forced her to do so, then she is free, and he must free a slave-girl like her. But if she willingly agreed, then she is a slave-girl and he must free a slave-girl like her." This was narrated by Ma'mar from Qatadah.  

عَنِ النَّبِيِّ ﷺ فِي رَجُلٍ وَطِئَ جَارِيَةَ امْرَأَتِهِ فَقَالَ إِنِ اسْتَكْرَهَهَا فَهِيَ حُرَّةٌ وَلَهَا عَلَيْهِ مِثْلُهَا وَإِنْ كَانَتْ طَاوَعَتْهُ فَهِيَ أَمَةٌ وَلَهَا عَلَيْهِ مِثْلُهَا وَرَوَاهُ مَعْمَرٌ عَنْ قَتَادَةَ  

"عَنْ سَلَمَةَ بْن الْمُحَبِّقِ قَالَ: قَضَى رَسُولُ الله ﷺ فِى رَجُلٍ وَطِئَ جَارِيَةَ امْرَأَتِه: إِنْ كَانَ اسْتَكْرَهَها فَهِى حُرَّةٌ، وَعَلَيْهِ لِسَيِّدَتِها مِثْلُها، وَإنْ كَانَتْ طَاوَعَتْهُ فَهِى لَهُ، وَعَلَيْهِ لِسَيِّدتِهَا مِثْلُهَا".