Sunan an-Nasa'i #4793 · The Book of Oaths (qasamah), Retaliation and Blood Money

Sunan an-Nasa'iIt was narrated from Abdullah bin 'Amr that the prophet said
Sunan an-Nasa'i · Book 45 · The Book of Oaths (qasamah), Retaliation and Blood Money
Sunan an-Nasa'i · كتاب 45 · كتاب الأيمان والقصاص والدية
"Indeed the accidental killing, which seems intentional, with a whip or a stick, (the Diyah) is one hundred camels, of which forty should be (she-camels) with their young in their wombs
أَخْبَرَنِي يَحْيَى بْنُ حَبِيبِ بْنِ عَرَبِيٍّ، قَالَ أَنْبَأَنَا حَمَّادٌ، عَنْ خَالِدٍ، - يَعْنِي الْحَذَّاءَ - عَنِ الْقَاسِمِ بْنِ رَبِيعَةَ، عَنْ عُقْبَةَ بْنِ أَوْسٍ، عَنْ عَبْدِ اللَّهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏
"‏ أَلاَ وَإِنَّ قَتِيلَ الْخَطَإِ شِبْهِ الْعَمْدِ مَا كَانَ بِالسَّوْطِ وَالْعَصَا مِائَةٌ مِنَ الإِبِلِ أَرْبَعُونَ فِي بُطُونِهَا أَوْلاَدُهَا ‏"‏ ‏.‏
Reference : Sunan an-Nasa'i 4793In-book reference : Book 45, Hadith 88