Sunan Abi Dawud 23494
In-book no 2990حَدَّثَنَا أَحْمَدُ بْنُ مُحَمَّدٍ الْمَرْوَزِيُّ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ عَلِيِّ بْنِ حُسَيْنٍ، بِهَذِهِ الْقِصَّةِ قَالَ وَلَمْ يُخْدِمْهَا .
The tradition mentioned above has also been transmitted by ‘Ali bin Hussain through a different chain of narrators. This version adds “He (the Prophet) did not provide her with a slave.”