Exodus 4:15

15 And thou shalt speak to him; and thou shalt put my words into his mouth, and I will open thy mouth and his mouth, and I will instruct you in what ye shall do.

Exodus 4:15 Meaning and Commentary

Exodus 4:15

And thou shalt speak unto him, and put words in his mouth,
&c.] Or "things" F26, the matter and substance of what he should say, who being a man of words, an eloquent man, and a good spokesman, would put them into proper language, and express them fluently: and I will be with thy mouth, and with his mouth, and will teach you
what ye shall do;
or speak what Moses should say to Aaron, and what Aaron should say to Pharaoh, and to the people of Israel; so that as Aaron was under Moses, and at his direction, they were both dependent on the Lord, and under his direction; and the one, as well as the other, needed his assistance, even Aaron that could speak well. Moses furnished him with matter, he put it into words, and both were instructed and influenced by the Lord what they should say and do.


FOOTNOTES:

F26 (Myrbdh ta) .

Exodus 4:15 In-Context

13 And Moses said, I pray thee, Lord, appoint another able whom thou shalt send.
14 And the Lord was greatly angered against Moses, and said, Lo! is not Aaron the Levite thy brother? I know that he will surely speak to thee; and, behold, he will come forth to meet thee, and beholding thee he will rejoice within himself.
15 And thou shalt speak to him; and thou shalt put my words into his mouth, and I will open thy mouth and his mouth, and I will instruct you in what ye shall do.
16 And he shall speak for thee to the people, and he shall be thy mouth, and thou shalt be for him in things pertaining to God.
17 And this rod that was turned into a serpent thou shalt take in thine hand, wherewith thou shalt work miracles.

The Brenton translation of the Septuagint is in the public domain.