Helen/Anck-su-namun cries out for help to a statue of the goddess Isis when Imhotep/Ardath Bey wants to kill her as part of his plan to resurrect Anck-su-namun. The statue of Isis turns Imhotep back into a pile of bones.
Continuity mistake: When the two men talk in the tent at the beginning, watch when one turns around - there is a clear cut in mid action where the men's positions change without any movement. (00:13:05)
Imhotep: Anck-es-en-Amon, my love has lasted longer than the temples of our gods. No man ever suffered as I did for you.