Sunan an-Nasa'i, Volume 5, Book 45, Hadith 4798 (DarusSalam) ⓘ

It was narrated from 'Uqbah bin Aws, that: a man from among the Companions of the Prophet delivered a speech on the Day of the Conquest of Makkah and said: 'Indeed the accidental killing, which seems international, with a whip, a stick, or a rock, (the Diyah) is one hundred camels, of which forty should be pregnant she-camels between the ages of six and nine years old, all in the middle of their pregnancies."

حَدَّثَنَا مُحَمَّدُ بْنُ كَامِلٍ، قَالَ حَدَّثَنَا هُشَيْمٌ، عَنْ خَالِدٍ، عَنِ الْقَاسِمِ بْنِ رَبِيعَةَ، عَنْ عُقْبَةَ بْنِ أَوْسٍ، عَنْ رَجُلٍ، مِنْ أَصْحَابِ النَّبِيِّ صلى الله عليه وسلم قَالَ خَطَبَ النَّبِيُّ صلى الله عليه وسلم يَوْمَ فَتْحِ مَكَّةَ فَقَالَ ‏ "‏ أَلاَ وَإِنَّ قَتِيلَ الْخَطَإِ شِبْهِ الْعَمْدِ بِالسَّوْطِ وَالْعَصَا وَالْحَجَرِ مِائَةٌ مِنَ الإِبِلِ فِيهَا أَرْبَعُونَ ثَنِيَّةً إِلَى بَازِلِ عَامِهَا كُلُّهُنَّ خَلِفَةٌ ‏" ‏ ‏.‏