4:12 with your mouth: Divine grace will make up for all that Moses lacks. 4:14 anger: The Lord’s patience runs out when Moses’ list of excuses runs out and he tries to decline his vocation entirely (4:13). 4:16 a mouth for you: The Lord permits Aaron to speak for Moses as a prophet speaks for God (7:1). The episode is a classic instance of divine accommodation whereby God accounts for the weaknesses of his people in the fulfillment of his will. 4:19 all … seeking your life