[Machine] A black slave woman came to the Messenger of Allah ﷺ after he had returned from one of his battles. She said, "I had made a vow that if Allah restores you in good health, I will play the 'Duff' by you." The Prophet ﷺ replied, "If you have made a vow, then fulfill it; and if you have not made a vow, then do not do it." So she played the 'Duff'. Then Abu Bakr entered while she was still playing the 'Duff', followed by others who also heard her playing. Finally, Umar entered, and she put the 'Duff' behind her and covered her face. Then the Messenger of Allah ﷺ said to Umar, "Indeed, Satan runs away from you, O Umar, for I am sitting and these (angels) have entered. But as soon as you entered, she did what she did."
أَنَّ أَمَةً سَوْدَاءَ أَتَتْ رَسُولَ اللهِ ﷺ وَقَدْ رَجَعَ مِنْ بَعْضِ مَغَازِيهِ فَقَالَتْ إِنِّي كُنْتُ نَذَرْتُ إِنْ رَدَّكَ اللهُ صَالِحًا أَنْ أَضْرِبَ عِنْدَكَ بِالدُّفِّ قَالَ إِنْ كُنْتِ فَعَلْتِ فَافْعَلِي وَإِنْ كُنْتِ لَمْ تَفْعَلِي فَلَا تَفْعَلِي فَضَرَبَتْ فَدَخَلَ أَبُو بَكْرٍ وَهِيَ تَضْرِبُ وَدَخَلَ غَيْرُهُ وَهِيَ تَضْرِبُ ثُمَّ دَخَلَ عُمَرُ قَالَ فَجَعَلَتْ دُفَّهَا خَلْفَهَا وَهِيَ مُقَنَّعَةٌ فَقَالَ رَسُولُ اللهِ ﷺ إِنَّ الشَّيْطَانَ لَيَفْرَقُ مِنْكَ يَا عُمَرُ أَنَا جَالِسٌ وَدَخَلَ هَؤُلَاءِ فَلَمَّا أَنْ دَخَلْتَ فَعَلَتْ مَا فَعَلَتْ