(7) باب حُكْمِ بَيْعِ الْمُصَرَّاةِ
Abu Huraira (Allah be pleased with him) reported Allah's Apostle (ﷺ) as saying:
lie who buys a goat having its udder tied up has the option to return it within three days. If he returns it he should pay a sa' of dates. Wheat is not essential.
Reference: Sahih Muslim 1524 c
In-book reference: Book 21, Hadith 32
USC-MSA web (English) reference(deprecated numbering scheme): Book 10, Hadith 3636