Muwatta Malik 1675
موطأ مالك#1675Sahihوَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ السَّلَمِيِّ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم نَهَى أَنْ يَأْكُلَ الرَّجُلُ بِشِمَالِهِ أَوْ يَمْشِيَ فِي نَعْلٍ وَاحِدَةٍ وَأَنْ يَشْتَمِلَ الصَّمَّاءَ وَأَنْ يَحْتَبِيَ فِي ثَوْبٍ وَاحِدٍ كَاشِفًا عَنْ فَرْجِهِ .
Yahya related to me from Malik from Abu'z-Zubayr from Jabir ibn Abdullah as-Salami that the Messenger of Allah, may Allah bless him and grant him peace, forbade a man to eat with his left hand or walk in one sandal or wrap a single garment around his drawn-up legs exposing his genitals
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 49:5