Sunan An Nasai 4718

أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، ‏‏‏‏‏‏قَالَ:‏‏‏‏ حَدَّثَنَا بِشْرٌ وَهُوَ ابْنُ الْمُفَضَّلِ، ‏‏‏‏‏‏قَالَ:‏‏‏‏ حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، ‏‏‏‏‏‏عَنْ بُشَيْرِ بْنِ يَسَارٍ، ‏‏‏‏‏‏عَنْ سَهْلِ بْنِ أَبِي حَثْمَةَ، ‏‏‏‏‏‏أَنَّ عَبْدَ اللَّهِ بْنَ سَهْلٍ،‏‏‏‏ وَمُحَيِّصَةَ بْنَ مَسْعُودِ بْنِ زَيْدٍ أَنَّهُمَا أَتَيَا خَيْبَرَ، ‏‏‏‏‏‏وَهُوَ يَوْمَئِذٍ صُلْحٌ فَتَفَرَّقَا لِحَوَائِجِهِمَا، ‏‏‏‏‏‏فَأَتَى مُحَيِّصَةُ عَلَى عَبْدِ اللَّهِ بْنِ سَهْلٍ وَهُوَ يَتَشَحَّطُ فِي دَمِهِ قَتِيلًا فَدَفَنَهُ، ‏‏‏‏‏‏ثُمَّ قَدِمَ الْمَدِينَةَ فَانْطَلَقَ عَبْدُ الرَّحْمَنِ بْنُ سَهْلٍ،‏‏‏‏ وَحُوَيِّصَةُ،‏‏‏‏ وَمُحَيِّصَةُ إِلَى رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ، ‏‏‏‏‏‏فَذَهَبَ عَبْدُ الرَّحْمَنِ يَتَكَلَّمُ وَهُوَ أَحْدَثُ الْقَوْمِ سِنًّا، ‏‏‏‏‏‏فَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ:‏‏‏‏ كَبِّرِ الْكُبْرَ ، ‏‏‏‏‏‏فَسَكَتَ فَتَكَلَّمَا، ‏‏‏‏‏‏فَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ:‏‏‏‏ أَتَحْلِفُونَ بِخَمْسِينَ يَمِينًا مِنْكُمْ فَتَسْتَحِقُّونَ دَمَ صَاحِبِكُمْ أَوْ قَاتِلِكُمْ ؟ ، ‏‏‏‏‏‏قَالُوا:‏‏‏‏ يَا رَسُولَ اللَّهِ، ‏‏‏‏‏‏كَيْفَ نَحْلِفُ وَلَمْ نَشْهَدْ وَلَمْ نَرَ ؟ قَالَ:‏‏‏‏ تُبَرِّئُكُمْ يَهُودُ بِخَمْسِينَ يَمِينًا ، ‏‏‏‏‏‏قَالُوا:‏‏‏‏ يَا رَسُولَ اللَّهِ، ‏‏‏‏‏‏كَيْفَ نَأْخُذُ أَيْمَانَ قَوْمٍ كُفَّارٍ ؟ فَعَقَلَهُ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مِنْ عِنْدِهِ.

It was narrated from Sahi bin Abi Hathmah that: 'Abdullah bin SAahi and Nubayysah bin Mas'ud bin Zaid went o Khaibar, and at that time there was peace treaty. They went their separate ways to about their business, then Muhayysah came upon 'Abdullah in Sahl lying dead in a pool of blood. He buried him, then he came to AL-Madinah. 'Abdur-Rahman bin Sahi. Huwayysah, and Muhayysah came to the Messenger of Allah, and 'Abdur-Rehman started to speak, but he was the youngest of them, so the Messenger of Allah said: Let the elders speak first. So he fell silent and they (the other two) spoke. The Messenger of Allah said: Will you swear fifty oaths, then you will receive compensation or be entitled to retaliate? They said: O Messenger of Allah, how can we swear an oath when we did not witness, and did not see (what happened)? He said: The n can the Jews swear fifty oaths declaring their innocence? They said: O Messenger of Allah, how can we accept the oath of a disbelieving people? So the Messenger of Allah paid the blood money himself.