[Machine] The Messenger of Allah ﷺ saw Bashir ibn Raa'i Al-'Iri eating with his left hand. He said, "Eat with your right hand." He replied, "I cannot." He said, "Then you can." In another narration by As-Sulami, his right hand did not reach his mouth. And he said, "Busr" with a kasrah on the letter ba' and a seen without any vowel mark. The correct version is "Bashir" with a fatha on the letter ba' and a shaddah on the letter seen. Ibn Manda and others among the scholars mentioned it in this way, and Allah knows best.  

أَبْصَرَ رَسُولُ اللهِ ﷺ بِشْرَ بْنَ رَاعِي الْعِيرِ يَأْكُلُ بِشِمَالِهِ قَالَ كُلْ بِيَمِينِكَ قَالَ لَا أَسْتَطِيعُ قَالَ لَا اسْتَطَعْتَ قَالَ فَمَا وَصَلَتْ يَدُهُ إِلَى فِيهِ بَعْدُ وَفِي رِوَايَةِ السُّلَمِيِّ فَمَا وَصَلَتْ يَمِينُهُ وَقَالَ بُسْرٌ بِضَمِّ الْبَاءِ وَبِالسِّينِ غَيْرِ مُعْجَمَةٍ وَالصَّحِيحُ بِشْرٌ بِخَفْضِ الْبَاءِ وَبِالشِّينِ الْمُعْجَمَةِ هَكَذَا ذَكَرَهُ ابْنُ مَنْدَهٍ وَغَيْرُهُ مِنَ الْحُفَّاظِ وَاللهُ أَعْلَمُ