Muwatta Malik
Book 20, Hadith 157
Arabic hadith text
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، أَنَّهُ قَالَ مَنْ أَهْدَى بَدَنَةً جَزَاءً أَوْ نَذْرًا أَوْ هَدْىَ تَمَتُّعٍ فَأُصِيبَتْ فِي الطَّرِيقِ فَعَلَيْهِ الْبَدَلُ .
Translation
Yahya related to me from Malik that Ibn Shihab said, "If someonededicates an animal as compensation, or for a vow, or as the sacrificefor tamattu, and misfortune befalls it on the road, he must provide asubstitute."