Exodus 10:8
And then Moses and Aaron were brought again unto Pharaoh, and he said unto them, "Go and serve the LORD your God, but who are they that shall go?"
Exodus 10:24
Then Pharaoh called for Moses and said, "Go and serve the LORD; only let your sheep, and your oxen abide, but let your children go with you."
Exodus 8:8
Then Pharaoh called for Moses and Aaron and said, "Pray ye unto the LORD that he may take away the frogs from me and from my people, and I will let the people go, that they may sacrifice unto the LORD."
Exodus 10:16
Then Pharaoh called for Moses and Aaron in haste, and said, "I have sinned against the LORD your God and against you.
Exodus 12:31
And he called unto Moses and Aaron by night, saying, "Rise up, and get you out from among my people: both ye and also the children of Israel, and go and serve the LORD as ye have said.