Muwatta Malik · Hadith 1678

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ زَيْدِ بْنِ أَسْلَمَ، عَنِ ابْنِ بُجَيْدٍ الأَنْصَارِيِّ، ثُمَّ الْحَارِثِيِّ عَنْ جَدَّتِهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ رُدُّوا الْمِسْكِينَ وَلَوْ بِظِلْفٍ مُحْرَقٍ ‏"‏ ‏.‏

Yahya related to me from Malik from Zayd ibn Aslam from Ibn Bujayd (formerly al-Ansari) from his grandmother that the Messenger of Allah, may Allah bless him and grant him peace, said, "Give to the very poor, if only a roasted hoof

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).