Shemot 6:26. That is Aaron and Moses, to whom the Lord said, "Take the children of Israel out of the land of Egypt with their legions."
Shemot 6:27. They are the ones who spoke to Pharaoh, the king of Egypt, to let the children of Israel out of Egypt; they are Moses and Aaron.
In Parashat Va’eira, Hashem refers to Moshe and Aharon in two consecutive verses. In verse 26, He puts Aharon's name first and in verse 27, Moshe’s . Why is that?