[Machine] Amr ibn Qays had a debt during the pre-Islamic period, and that debt prevented him from embracing Islam until he repaid it. One day, during the Battle of Uhud, the Prophet Muhammad ﷺ asked his companions about Saad ibn Muadh. They told him that Saad was in Uhud. He asked about another individual, and they said he was in Uhud as well. Then he asked about his people, and they informed him that they were in Uhud. Amr took his sword and his spear and wore his armor, then he went to Uhud. When the Muslims saw him, they said to him, "Come join us, Amr." He replied, "I have already embraced Islam." He fought until he was killed, and he was carried to his family wounded. Saad ibn Muadh came to him and said to his brother, "Call him, have you come out of anger for the sake of Allah and His Messenger?" He replied, "Yes." Then he died and entered Paradise without performing a prayer.
أَنَّ عَمْرَو بْنَ قَيْسٍ كَانَ لَهُ رِبًا فِي الْجَاهِلِيَّةِ وَكَانَ يَمْنَعُهُ ذَلِكَ الرِّبَا مِنَ الْإِسْلَامِ حَتَّى يَأْخُذَهُ ثُمَّ يُسْلِمَ فَجَاءَ ذَاتَ يَوْمٍ وَرَسُولُ اللهِ ﷺ بِأُحُدٍ فَقَالَ لِقَوْمِهِ أَيْنَ سَعْدُ بْنُ مُعَاذٍ؟ فَقَالُوا هُوَ بِأُحُدٍ فَقَالَ أَيْنَ فُلَانٌ؟ فَقَالُوا بِأُحُدٍ فَسَأَلَ عَنْ قَوْمِهِ؟ قَالُوا هُمْ بِأُحُدٍ فَأَخَذَ سَيْفَهُ وَرُمْحَهُ وَلَبِسَ لَأْمَتَهُ ثُمَّ أَتَى أُحُدًا فَلَمَّا رَآهُ الْمُسْلِمُونَ قَالُوا إِلَيْكَ عَنَّا يَا عَمْرُو قَالَ إِنِّي قَدْ آمَنْتُ فَحَمَلَ فَقَاتَلَ حَتَّى قُتِلَ فَحُمِلَ إِلَى أَهْلِهِ جَرِيحًا فَدَخَلَ عَلَيْهِ سَعْدُ بْنُ مُعَاذٍ وَقَالَ لِأَخِيهِ نَادِهِ جِئْتَ غَضِبًا لِلَّهِ وَرَسُولِهِ؟ قَالَ «نَعَمْ» فَمَاتَ فَدَخَلَ الْجَنَّةَ وَلَمْ يُصَلِّ قَطُّ