Yes, he murdered an Egyptian in an attempt to defend his fellow Hebrew brother and had to flee when called out on his action (Exodus 2:11-15). Yet it was he whom God instructed to deliver the Israelites out of Egypt (Exodus 3:10). It didn’t matter that he felt the people may not listen (Exodus 4:1), or that he claimed to be slow of speech and tongue (Exodus 4:10)… Even though God was angered by his pleas to be excused from this assignment, Moses was not excused as God allowed Aaron to assist. (Exodus 4:14-17)… As I’m listening to “Business Secrets of the Bible” something worthy of noting is there was never any mention of Moses’ inability to speak again.
Kocysha LaShaun 