It is narrated from Hazrat Abu Barzah (may Allah be pleased with him) that there was a she-camel on which a man's belongings were loaded; it belonged to a slave-girl. When people began to walk between two mountains, the path became narrow. When she saw the Prophet (peace and blessings of Allah be upon him), she urged her mount to go faster and said, "O Allah! Curse be upon it." The Prophet (peace and blessings of Allah be upon him) said, "Who is the owner of this slave-girl? There should not be any mount with us upon which is Allah's curse."