Jami` at-Tirmidhi, Volume 3, Book 20, Hadith 1640 (DarusSalam) ⓘ
Narrated Anas: That the Messenger of Allah said: "Dying in the cause of Allah expiates every sin." Jibril said: "Except for debt." So the Messenger of Allah said: "Except the debt." [Abu 'Eisa said:] There are narrations on this topic from Ka'b bin 'Ujrah, Jabir, Abu Hurairah, and Abu Qatadah. This Hadith is Gharib, we do not know of it as a Hadith of Abu Bakr (a narrator) except from this Shaikh (Yahya bin Talhah) He said: I asked Muhammad bin Isma'il about this Hadith and he did not know it. He said: "I think that he intended the Hadith of Humaid, from Anas, from the Prophet that he said: 'There is none from the people of Paradise who would like to return to the world except for the martyr.'"
حَدَّثَنَا يَحْيَى بْنُ طَلْحَةَ الْيَرْبُوعِيُّ الْكُوفِيُّ، حَدَّثَنَا أَبُو بَكْرِ بْنُ عَيَّاشٍ، عَنْ حُمَيْدٍ، عَنْ أَنَسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " الْقَتْلُ فِي سَبِيلِ اللَّهِ يُكَفِّرُ كُلَّ خَطِيئَةٍ " . فَقَالَ جِبْرِيلُ إِلاَّ الدَّيْنَ . فَقَالَ النَّبِيُّ صلى الله عليه وسلم " إِلاَّ الدَّيْنَ " . قَالَ أَبُو عِيسَى وَفِي الْبَابِ عَنْ كَعْبِ بْنِ عُجْرَةَ وَجَابِرٍ وَأَبِي هُرَيْرَةَ وَأَبِي قَتَادَةَ . وَهَذَا حَدِيثٌ غَرِيبٌ لاَ نَعْرِفُهُ مِنْ حَدِيثِ أَبِي بَكْرٍ إِلاَّ مِنْ حَدِيثِ هَذَا الشَّيْخِ . قَالَ وَسَأَلْتُ مُحَمَّدَ بْنَ إِسْمَاعِيلَ عَنْ هَذَا الْحَدِيثِ فَلَمْ يَعْرِفْهُ وَقَالَ أُرَى أَنَّهُ أَرَادَ حَدِيثَ حُمَيْدٍ عَنْ أَنَسٍ عَنِ النَّبِيِّ صلى الله عليه وسلم أَنَّهُ قَالَ " لَيْسَ أَحَدٌ مِنْ أَهْلِ الْجَنَّةِ يَسُرُّهُ أَنْ يَرْجِعَ إِلَى الدُّنْيَا إِلاَّ الشَّهِيدُ " .
also referenced under: Hadith 1640 (Reference) & Book 22, Hadith 23 (In-Book)