Exodus 6:28
“And it came to pass on the day when the Lord spake unto Moses in the land of Egypt,”
These are that Aaron and Moses, to whom the Lord said, Bring out the children of Israel from the land of Egypt according to their armies.
These are they which spake to Pharaoh king of Egypt, to bring out the children of Israel from Egypt: these are that Moses and Aaron.
And it came to pass on the day when the Lord spake unto Moses in the land of Egypt,
That the Lord spake unto Moses, saying, I am the Lord: speak thou unto Pharaoh king of Egypt all that I say unto thee.
And Moses said before the Lord, Behold, I am of uncircumcised lips, and how shall Pharaoh hearken unto me?
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“And the Lord spake unto Moses and unto Aaron, and gave them a charge unto the children of Israel, and unto Pharaoh king of Egypt, to bring the children of Israel out of the land of Egypt.”
“That the Lord spake unto Moses, saying, I am the Lord: speak thou unto Pharaoh king of Egypt all that I say unto thee.”
“These are they which spake to Pharaoh king of Egypt, to bring out the children of Israel from Egypt: these are that Moses and Aaron.”
“These are that Aaron and Moses, to whom the Lord said, Bring out the children of Israel from the land of Egypt according to their armies.”
“Then the Lord said unto Moses, Now shalt thou see what I will do to Pharaoh: for with a strong hand shall he let them go, and with a strong hand shall he drive them out of his land.”