The Book of Zakat
حَدَّثَنَا أَبُو كَامِلٍ الْجَحْدَرِيُّ، حَدَّثَنَا عَبْدُ الْوَاحِدِ، حَدَّثَنَا عُمَارَةُ بْنُ الْقَعْقَاعِ، بِهَذَا الإِسْنَادِ نَحْوَ حَدِيثِ جَرِيرٍ غَيْرَ أَنَّهُ قَالَ أَىُّ الصَّدَقَةِ أَفْضَلُ .This hadith has been narrated with the same chain of transmitters except with this change (of words):" Which charity is most excellent?
From Sahih Muslim, whose reports the scholars accept as authentic.