It is narrated from Hazrat Abu Umamah that the Messenger of Allah (peace and blessings be upon him) on the day of the Battle of Khaybar forbade eating domesticated donkeys and forbade eating any predatory animal with fangs. He also forbade intercourse with a pregnant woman before she gives birth, and forbade selling a share of war booty before it has been distributed. He forbade selling fruit before its goodness becomes apparent. And on that day, the Prophet (peace and blessings be upon him) cursed the woman who adds hair and the one who has hair added, and likewise cursed the woman who tattoos and the one who gets tattooed, and cursed the woman who scratches her face and the one who tears her collar.