Exodus 8:8 Then Pharaoh called for Moses and Aaron and said, "Entreat the LORD that He remove the frogs from me and from my people; and I will let the people go, that they may sacrifice to the LORD."

Exodus 9:27 Then Pharaoh sent for Moses and Aaron, and said to them, "I have sinned this time; the LORD is the righteous one, and I and my people are the wicked ones.

Exodus 9:28 "Make supplication to the LORD, for there has been enough of God's thunder and hail; and I will let you go, and you shall stay no longer."

Exodus 10:8 So Moses and Aaron were brought back to Pharaoh, and he said to them, "Go, serve the LORD your God! Who are the ones that are going?"

Exodus 10:16 Then Pharaoh hurriedly called for Moses and Aaron, and he said, "I have sinned against the LORD your God and against you.

Exodus 10:24 Then Pharaoh called to Moses, and said, "Go, serve the LORD; only let your flocks and your herds be detained. Even your little ones may go with you."

Exodus 12:31 Then he called for Moses and Aaron at night and said, "Rise up, get out from among my people, both you and the sons of Israel; and go, worship the LORD, as you have said. (NASB ©1995)