Hadithcore
Sunan an-Nasa'i, 4839

It was narrated from Tariq and Muharibi that a manh said:

"O Messenger of Allah, these are Banu Tha'labah who killed so and so during the Jahiliyyah: avenger us! He raised his arms until the whiteness of his armpits could be seen and said: "No mother's sin can affect her child," twice. (Shaih)

أَخْبَرَنَا يُوسُفُ بْنُ عِيسَى، قَالَ أَنْبَأَنَا الْفَضْلُ بْنُ مُوسَى، قَالَ أَنْبَأَنَا يَزِيدُ، - وَهُوَ ابْنُ زِيَادِ بْنِ أَبِي الْجَعْدِ - عَنْ جَامِعِ بْنِ شَدَّادٍ، عَنْ طَارِقٍ الْمُحَارِبِيِّ، أَنَّ رَجُلاً، قَالَ يَا رَسُولَ اللَّهِ هَؤُلاَءِ بَنُو ثَعْلَبَةَ الَّذِينَ قَتَلُوا فُلاَنًا فِي الْجَاهِلِيَّةِ ‏.‏ فَخُذْ لَنَا بِثَأْرِنَا ‏.‏ فَرَفَعَ يَدَيْهِ حَتَّى رَأَيْتُ بَيَاضَ إِبْطَيْهِ وَهُوَ يَقُولُ ‏

‏ لاَ تَجْنِي أُمٌّ عَلَى وَلَدٍ ‏

‏ ‏.‏ مَرَّتَيْنِ ‏.‏

References2 variants
In-Book Reference
Book 45, Hadith 134
English Reference
Vol. 5, Book 45, Hadith 4843