It is narrated from Hazrat Anas (may Allah be pleased with him) that once Hazrat Umm Sulaym (may Allah be pleased with her) was traveling with the noble wives. A man, whose name was Anjasha, was driving the mounts of the Mothers of the Believers. The Prophet (peace and blessings be upon him) came to him and said, "Anjasha, drive gently with these glass vessels."