أَخْبَرَنَا مَحْمُودُ بْنُ غَيْلاَنَ، قَالَ حَدَّثَنَا أَبُو دَاوُدَ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ عُثْمَانَ بْنِ عَبْدِ اللَّهِ بْنِ مَوْهَبٍ، سَمِعْتُ عَبْدَ اللَّهِ بْنَ أَبِي قَتَادَةَ، يُحَدِّثُ عَنْ أَبِيهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أُتِيَ بِرَجُلٍ مِنَ الأَنْصَارِ لِيُصَلِّيَ عَلَيْهِ فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ صَلُّوا عَلَى صَاحِبِكُمْ فَإِنَّ عَلَيْهِ دَيْنًا ‏"‏ ‏.‏ قَالَ أَبُو قَتَادَةَ هُوَ عَلَىَّ ‏.‏ قَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ بِالْوَفَاءِ ‏"‏ ‏.‏ قَالَ بِالْوَفَاءِ ‏.‏ فَصَلَّى عَلَيْهِ ‏.‏

Salamah - meaning, bin Al-Akwa' - said

"A Janazah was brought to the Prophet and they said: " O Prophet of Allah, pray for him.' He said: "Did he leave any debt behind?' They said: "Yes.' He said 'Did he leave anything?' They said: No. He said; 'Pray fro your companion.' A man among the Ansar who was called Abu Qatadah said: 'Pray for him and I will pay off his debt.' So he prayed for him."