The earnestness of this remonstrance, and even its approach to irreverence, are quite in keeping with other notices of Moses’ naturally impetuous character. See Exodus 3:13.
Related Commentaries of Exodus 5:23
Exodus 5:23
23 For since I came to Pharaoh to speak in thy name, he hath done evil to this people; neither hast thou delivered thy people at all.