The same tradition has been narrated on the authority of Ubaidullah by a different chain of transmitters who do not mention the words:

" from the booty".

حَدَّثَنَاهُ ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا عُبَيْدُ اللَّهِ، بِهَذَا الإِسْنَادِ مِثْلَهُ وَلَمْ يَذْكُرْ فِي النَّفَلِ ‏.‏