Exodus 4:28

28 Moses told Aaron what the LORD had said about his mission and all the signs that the LORD had told him to do.

Exodus 4:28 Meaning and Commentary

Exodus 4:28

And Moses told Aaron all the words of the Lord, who had sent
him
He declared his mission and commission from God, and gave him the particulars of what was to be said both to the people of Israel and to the king of Egypt; and this he did, because Aaron was to be his spokesman unto them: and all the signs which he had commanded him;
to do, first before the children of Israel, and then before Pharaoh; before the one to obtain credit of them, as being sent of God, and before the other to get leave of him for the departure of Israel out of Egypt.

Exodus 4:28 In-Context

26 So the LORD let him alone. At that time, she announced, "A bridegroom because of bloodshed by circumcision."

27 The LORD said to Aaron, "Go into the desert to meet Moses." So he went, and Aaron met him at God's mountain and greeted him with a kiss.

28 Moses told Aaron what the LORD had said about his mission and all the signs that the LORD had told him to do.

29 Then Moses and Aaron called together all the Israelite elders.

30 Aaron told them everything that the LORD had told to Moses, and he performed the signs in front of the people.