A dead person was brought to the Prophet ﷺ so that he might lead the funeral prayer for him. He asked, "Is he in debt?" When the people replied in the negative, he led the funeral prayer. Another dead person was brought and he asked, "Is he in debt?" They said, "Yes." He (refused to lead the prayer and) said, "Lead the prayer of your friend." Abu Qatada said, "O Messenger of Allah ﷺ! I undertake to pay his debt." Messenger of Allah ﷺ then led his funeral prayer.  

أَنَّ النَّبِيَّ ﷺ أُتِيَ بِجَنَازَةٍ لِيُصَلِّيَ عَلَيْهَا فَقَالَ هَلْ عَلَيْهِ مِنْ دَيْنٍ قَالُوا لاَ فَصَلَّى عَلَيْهِ ثُمَّ أُتِيَ بِجَنَازَةٍ أُخْرَى فَقَالَ هَلْ عَلَيْهِ مَنْ دَيْنٍ قَالُوا نَعَمْ قَالَ صَلُّوا عَلَى صَاحِبِكُمْ قَالَ أَبُو قَتَادَةَ عَلَىَّ دَيْنُهُ يَا رَسُولَ اللَّهِ فَصَلَّى عَلَيْهِ  

Once the Prophet ﷺ said (to me), "If the money of Bahrain comes, I will give you a certain amount of it." The Prophet ﷺ had breathed his last before the money of Bahrain arrived. When the money of Bahrain reached, Abu Bakr announced, "Whoever was promised by the Prophet ﷺ should come to us." I went to Abu Bakr and said, "The Prophet ﷺ promised me so and so." Abu Bakr gave me a handful of coins and when I counted them, they were five-hundred in number. Abu Bakr then said, "Take twice the amount you have taken (besides).  

قَالَ النَّبِيُّ ﷺ لَوْ قَدْ جَاءَ مَالُ الْبَحْرَيْنِ قَدْ أَعْطَيْتُكَ هَكَذَا وَهَكَذَا وَهَكَذَا فَلَمْ يَجِئْ مَالُ الْبَحْرَيْنِ حَتَّى قُبِضَ النَّبِيُّ ﷺ فَلَمَّا جَاءَ مَالُ الْبَحْرَيْنِ أَمَرَ أَبُو بَكْرٍ فَنَادَى مَنْ كَانَ لَهُ عِنْدَ النَّبِيِّ ﷺ عِدَةٌ أَوْ دَيْنٌ فَلْيَأْتِنَا فَأَتَيْتُهُ فَقُلْتُ إِنَّ النَّبِيَّ ﷺ قَالَ لِي كَذَا وَكَذَا فَحَثَى لِي حَثْيَةً فَعَدَدْتُهَا فَإِذَا هِيَ خَمْسُمِائَةٍ وَقَالَ خُذْ مِثْلَيْهَا