For I will at this time send all my plagues upon thine heart, and upon thy servants, and upon thy people; that thou mayest know that there is none like me in all the earth.
That thou mayest know that there is none like me in all the earth. This clause would be stripped of all its great significance if viewed as referring to men. The comparison must be between Yahweh and other gods (see the note at Exodus 12:12).