2. Mose 4:6

This chapter, I. Continues and concludes God's discourse with Moses at the bush concerning this great affair of bringing Israel out of Egypt. 1. Moses objects the people's unbelief (Exo 4:1), and God answers that objection by giving him a power to work miracles, (1.) To turn his rod into a serpent, and then into a rod again (Exo 4:2-5). (2.) To make his hand leprous, and then whole again (Exo 4:6-8). (3.) To turn the water into blood (Exo 4:9). 2. Moses objects his own slowness of speech (Exo 4:10), and begs to be excused (Exo 4:13); but God answers this objection, (1.) By promising him his presence (Exo 4:11, Exo 4:12). (2.) By joining Aaron in commission with him (Exo 4:14-16). (3.) By putting an honour upon the very staff in his hand (Exo 4:17). II. It begins Moses's execution of his commission. 1. He obtains leave of his father-in-law to return into Egypt (Exo 4:18). 2. He receives further instructions and encouragements from God (Exo 4:19, Exo 4:21-23). 3. He hastens his departure, and takes his family with him (Exo 4:20). 4. He meets with some difficulty in the way about the circumcising of his son (Exo 4:24-26). 5. He has the satisfaction of meeting his brother Aaron (Exo 4:27, Exo 4:28). 6. He produces his commission before the elders of Israel, to their great joy (Exo 4:29-31). And thus the wheels were set a going towards that great deliverance.

4:6 severe skin disease: The Hebrew word underlying this phrase has traditionally been translated “leprosy.” However, the symptoms of this condition as described in the Bible are not those of the disease we know as leprosy (Hansen’s disease). The biblical term seems to describe several kinds of highly contagious inflammations and skin lesions.