Musnad Ahmad 30:2395

Yahya narrated to us, from Ibn ‘Ajlan, who said: I heard my father narrating from Abu Hurayrah, who said: The Prophet, peace and blessings of Allah be upon him, was on a journey traveling, and a man cursed a she-camel. He said: "Where is the owner of the she-camel?" The man said: "I am." He said: "Remove it, for it has been answered regarding it."